35 + Mcqs in Aptitude & Logical

1.	Decisions or Conditions in flowchart is represented by ______.
A.	Diamond
B.	Parallelogram
C.	Rectangle
D.	Circle
Answer» B. Parallelogram

Discussion

2.	In a library, the ratio of number of story books to that of non-story books was 4:3 and total number of story books was 1248. When some more story books were bought, the ratio became 5:3. Find the number of story books bought.
A.	312
B.	321
C.	936
D.	1560
Answer» B. 321

Discussion

3.	Sum of squares of two numbers is 145. If square root of one number is 3, find the other number.
A.	136
B.	9
C.	64
D.	8
Answer» E.

Discussion

4.	Four-fifth of one-eighth of 3/4th of A is 64. What is the cube root of 3/5th of A?
A.	5
B.	8
C.	3
D.	4
Answer» C. 3

Discussion

5.	(8.01)2 + ? = (8.97)2 What will approximately come in place of question mark?
A.	13
B.	14
C.	19
D.	16
Answer» E.

Discussion

6.	By what least number should we multiply 1008 to make it a perfect square?
A.	8
B.	7
C.	2
D.	5
Answer» C. 2

Discussion

7.	Which of the following is in descending order?
A.	5/8; 9/13; 11/17
B.	5/8; 11/17; 9/13
C.	9/13; 11/17; 5/8
D.	11/17; 9/13; 5/8
Answer» D. 11/17; 9/13; 5/8

Discussion

8.	In a class 3/4th of the students do not know either English or Hindi. But 1/6th of the students know English. How much students know both English and Hindi if students who know Hindi are 1/8th of total students in the class?
A.	1/24
B.	100/24
C.	10/12
D.	1/4
Answer» B. 100/24

Discussion

9.	The least common multiple of two numbers is 168 and highest common factor of them is 12. If the difference between the numbers is 60, what is the sum of the numbers?
A.	108
B.	96
C.	122
D.	144
Answer» B. 96

Discussion

10.	LCM of two numbers is 138. But their GCD is 23. The numbers are in a ratio 1:6. Which is the largest number amongst the two?
A.	46
B.	138
C.	69
D.	23
Answer» C. 69

Discussion

11.	Greatest Common Divisor of two numbers is 8 while their Least Common Multiple is 144. Find the other number if one number is 16.
A.	108
B.	96
C.	72
D.	36
Answer» D. 36

Discussion

12.	Jay, Veeru and Basanti start a travel agency. Jay contributes Rs. 9100, while Veeru and Basanti invest Rs. 6825 and Rs. 8190 respectively. If Jay, Veeru and Basanti invest for 3 months, 2 months and 5 months respectively. How much will Veeru get out of total profit of Rs. 4158?
A.	Rs. 693
B.	Rs. 1036
C.	Rs. 986
D.	Rs. 1247
Answer» B. Rs. 1036

Discussion

13.	Rs. 15000 were invested by Ram and Shyam together to start a small business. They got a profit of Rs. 2000 at the end of the year. Shyam took his profit share of Rs. 600. How much did Ram invest?
A.	Rs. 9000
B.	Rs. 4500
C.	Rs. 10500
D.	Rs. 11000
Answer» D. Rs. 11000

Discussion

14.	P gave Rs. 12000 for starting a business. Q gave Rs. 16000. What will be share of profit of R after 2 years, if R comes after 8 months with his Rs. 15000 and profit earned by P, Q and R is Rs. 45600?
A.	Rs. 24000
B.	Rs. 12000
C.	Rs. 6000
D.	Rs. 18000
Answer» C. Rs. 6000

Discussion

15.	What day will be 61 days after today, if today is Monday?
A.	Tuesday
B.	Thursday
C.	Saturday
D.	Friday
Answer» D. Friday

Discussion

16.	15th august 2010 was which day of the week?
A.	Thursday
B.	Friday
C.	Wednesday
D.	Sunday
Answer» E.

Discussion

17.	Suresh for 2 years invested Rs. 500 in SBI. He also invested Rs. 300 in ICICI for 4 years. At the end he received Rs. 220 from both banks as simple interest. What must have been rate of interest?
A.	10%
B.	12%
C.	11%
D.	5.5%
Answer» B. 12%

Discussion

18.	Kabir paid Rs. 9600 as interest on a loan he took 5 years ago at 16% rate of simple interest. What was the amount he took as loan?
A.	Rs. 16400
B.	Rs. 12000
C.	Rs. 12500
D.	Rs. 18000
Answer» C. Rs. 12500

Discussion

19.	Sam borrowed some money from his friend at simple interest of 6% per annum. He returned his friend Rs. 15600. After how much time did Sam return the money if he borrowed Rs. 12000?
A.	8 years
B.	2.5 years
C.	5 years
D.	3.5 years
Answer» D. 3.5 years

Discussion

20.	In 10 hours Mayur rows 30 kms upstream and 44 kms downstream. Also he travels 40 kms upstream and 55 kms downstream in 13 hours. What is speed of the boat in still water?
A.	3 km/hr
B.	8 km/hr
C.	11 km/hr
D.	16 km/hr
Answer» C. 11 km/hr

Discussion

21.	Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?
A.	2.25 km/hr
B.	2 km/hr
C.	4 km/hr
D.	1.5 km/hr
Answer» C. 4 km/hr

Discussion

22.	Guddi’s swimming speed in still water to the speed of river is 7:1. She swims 4.2 km up the river in just 14 min. How much time will Guddi take to swim 18.4 km down the river?
A.	46 minutes
B.	12 minutes
C.	23 minutes
D.	11 minutes
Answer» B. 12 minutes

Discussion

23.	Find the ratio of swimming speed of Raj in still water to speed of river, if ratio of time taken to go 10km upstream to time taken to go 10km downstream is 11:5?
A.	11:5
B.	4:2
C.	8:3
D.	6:5
Answer» D. 6:5

Discussion

24.	Speed of river is 6 km/hr. Speed of a motorboat in still water is 30km/hr. How much distance can it cover downstream in 24minutes?
A.	9.8 km
B.	864 m
C.	12.8 km
D.	14.4 km
Answer» E.

Discussion

25.	A car covers a distance of 624 km in 6 ½ hours. Find its speed?
A.	104 kmph
B.	140 kmph
C.	104 mph
D.	10.4 kmph
Answer» B. 140 kmph

Discussion

26.	. P is 60 m South-East of Q. R is 60 m North-East of Q. Then R is in which direction of P ?
A.	North
B.	North-East
C.	South
D.	South-East
Answer» B. North-East

Discussion

27.	A tree was planted three years ago. The rate of its growth is 30% per annum. If at present the height of the tree is 670 cm, what was the height of the tree when it was planted?
A.	305 cm
B.	500 cm
C.	405 cm
D.	625 cm
Answer» B. 500 cm

Discussion

28.	Rohit took a loan of ` 20,000 to purchase an LCD TV set from a finance company. He promised to make the payment after three years. The company charges compound interest at the rate of 10% per annum for the same. But, suddenly the company announces the rate of interest as 15% per annum for the last one year of the loan period. What extra amount does Rohit have to pay due to this announcement of the new rate of interest?
A.	1320 km
B.	1100 km
C.	1200 km
D.	960 km
Answer» E.

Discussion

29.	Two trains move from station A and station B towards each other at the speed of 50 km/hr and 60 km/hr. At the meeting point, the driver of the second train felt that the train has covered 120 km more. What is the distance between A and B?
A.	1320 km
B.	1100 km
C.	1200 km
D.	960 km
Answer» B. 1100 km

Discussion

30.	The average speed of a train is 20% less on the return journey than on the onward journey. The train halts for half an hour at the destination station before starting on the return journey. If the total time taken for the to and fro journey is 23 hours, covering a distance of 1000 km, the speed of the train on the return journey is
A.	60 km/hr
B.	40 km/hr
C.	50 km/hr
D.	55 km/hr
Answer» C. 50 km/hr

Discussion

31.	A man covers a certain distance on a toy train. If the train moved 4 km/hr faster, it would take 30 minutes less. If it moved 2 km/hr slower, it would have taken 20 minutes more. Find the distance
A.	60 km
B.	45 km
C.	30 km
D.	20 km
Answer» B. 45 km

Discussion

32.	Two filling pipes A and B can fill a tank in 30 and 20 hours respectively. Pipe B alone is kept open for half the time and both pipes are kept open for the remaining time. In how many hours, will the tank be completely full?
A.	25 hours
B.	40 hours
C.	15 hours
D.	28 hours
Answer» D. 28 hours

Discussion

33.	There is a leak in the bottom of a cistern. Before the leak, it could be filled in 4 1/2 hours. It now takes 1/2 hour longer. If the cistern is full, in how much time would the leakage empty the full cistern?
A.	23 hours
B.	35 hours
C.	52 hours
D.	45 hours
Answer» E.

Discussion

34.	Two pipes P and Q can fill a cistern in 3 and 6 minutes respectively, while an empty pipe R can empty the cistern in 4 minutes. All the three pipes are opened together and after 2 minutes pipe R is closed. Find when the tank will be full
A.	3 minutes
B.	6 minutes
C.	5 minutes
D.	8 minutes
Answer» B. 6 minutes

Discussion

35.	A school room is to be built to accommodate 70 children, so as to allow 2.2 m2 of floor and 11 m3 of space for each child. If the room be 14 metres long, what must be its breadth and height?
A.	12 & 5.5 metres
B.	13 & 6 metres
C.	11 & 5 metres
D.	11 & 4 metres
Answer» D. 11 & 4 metres

Discussion

Explore topic-wise MCQs in Testing Subject.

Decisions or Conditions in flowchart is represented by ______.

&nbsp;In a library, the ratio of number of story books to that of non-story books was 4:3 and total number of story books was 1248. When some more story books were bought, the ratio became 5:3. Find the number of story books bought.&nbsp;

&nbsp;&nbsp;Sum of squares of two numbers is 145. If square root of one number is 3, find the other number.&nbsp;

&nbsp;Four-fifth of one-eighth of 3/4th&nbsp;of A is 64. What is the cube root of 3/5th&nbsp;of A?&nbsp;

&nbsp;(8.01)2&nbsp;+ ? = (8.97)2&nbsp;What will approximately come in place of question mark?&nbsp;

By what least number should we multiply 1008 to make it a perfect square?&nbsp;

Which of the following is in descending order?&nbsp;

&nbsp;In a class 3/4th&nbsp;of the students do not know either English or Hindi. But 1/6th&nbsp;of the students know English. How much students know both English and Hindi if students who know Hindi are 1/8th&nbsp;of total students in the class?&nbsp;

The least common multiple of two numbers is 168 and highest common factor of them is 12. If the difference between the numbers is 60, what is the sum of the numbers?&nbsp;

LCM of two numbers is 138. But their GCD is 23. The numbers are in a ratio 1:6. Which is the largest number amongst the two?&nbsp;

Greatest Common Divisor of two numbers is 8 while their Least Common Multiple is 144. Find the other number if one number is 16.&nbsp;

Jay, Veeru and Basanti start a travel agency. Jay contributes Rs. 9100, while Veeru and Basanti invest Rs. 6825 and Rs. 8190 respectively. If Jay, Veeru and Basanti invest for 3 months, 2 months and 5 months respectively. How much will Veeru get out of total profit of Rs. 4158?

&nbsp;&nbsp;Rs. 15000 were invested by Ram and Shyam together to start a small business. They got a profit of Rs. 2000 at the end of the year. Shyam took his profit share of Rs. 600. How much did Ram invest?&nbsp;

P gave Rs. 12000 for starting a business. Q gave Rs. 16000. What will be share of profit of R after 2 years, if R comes after 8 months with his Rs. 15000 and profit earned by P, Q and R is Rs. 45600?

What day will be 61 days after today, if today is Monday?&nbsp;

15th august 2010 was which day of the week?&nbsp;

Suresh for 2 years invested Rs. 500 in SBI. He also invested Rs. 300 in ICICI for 4 years. At the end he received Rs. 220 from both banks as simple interest. What must have been rate of interest?

Kabir paid Rs. 9600 as interest on a loan he took 5 years ago at 16% rate of simple interest. What was the amount he took as loan?&nbsp;

Sam borrowed some money from his friend at simple interest of 6% per annum. He returned his friend Rs. 15600. After how much time did Sam return the money if he borrowed Rs. 12000?

&nbsp;In 10 hours Mayur rows 30 kms upstream and 44 kms downstream. Also he travels 40 kms upstream and 55 kms downstream in 13 hours. What is speed of the boat in still water?

Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?

Guddi&rsquo;s swimming speed in still water to the speed of river is 7:1. She swims 4.2 km up the river in just 14 min. How much time will Guddi take to swim 18.4 km down the river?&nbsp;

Find the ratio of swimming speed of Raj in still water to speed of river, if ratio of time taken to go 10km upstream to time taken to go 10km downstream is 11:5?

&nbsp;Speed of river is 6 km/hr. Speed of a motorboat in still water is 30km/hr. How much distance can it cover downstream in 24minutes?&nbsp;

&nbsp;A car covers a distance of 624 km in 6 &frac12; hours. Find its speed?

. P is 60 m South-East of Q. R is 60 m North-East of Q. Then R is in which direction of P ?

A tree was planted three years ago. The rate of its growth is 30% per annum. If at present the height of the tree is 670 cm, what was the height of the tree when it was planted?

Two trains move from station A and station B towards each other at the speed of 50 km/hr and 60 km/hr. At the meeting point, the driver of the second train felt that the train has covered 120 km more. What is the distance between A and B?

A man covers a certain distance on a toy train. If the train moved 4 km/hr faster, it would take 30 minutes less. If it moved 2 km/hr slower, it would have taken 20 minutes more. Find the distance

Two filling pipes A and B can fill a tank in 30 and 20 hours respectively. Pipe B alone is kept open for half the time and both pipes are kept open for the remaining time. In how many hours, will the tank be completely full?

There is a leak in the bottom of a cistern. Before the leak, it could be filled in 4 1/2 hours. It now takes 1/2 hour longer. If the cistern is full, in how much time would the leakage empty the full cistern?

Two pipes P and Q can fill a cistern in 3 and 6 minutes respectively, while an empty pipe R can empty the cistern in 4 minutes. All the three pipes are opened together and after 2 minutes pipe R is closed. Find when the tank will be full

A school room is to be built to accommodate 70 children, so as to allow 2.2 m2&nbsp;of floor and 11 m3&nbsp;of space for each child. If the room be 14 metres long, what must be its breadth and height?

In a library, the ratio of number of story books to that of non-story books was 4:3 and total number of story books was 1248. When some more story books were bought, the ratio became 5:3. Find the number of story books bought.

Sum of squares of two numbers is 145. If square root of one number is 3, find the other number.

Four-fifth of one-eighth of 3/4th of A is 64. What is the cube root of 3/5th of A?

(8.01)2 + ? = (8.97)2 What will approximately come in place of question mark?

By what least number should we multiply 1008 to make it a perfect square?

Which of the following is in descending order?

In a class 3/4th of the students do not know either English or Hindi. But 1/6th of the students know English. How much students know both English and Hindi if students who know Hindi are 1/8th of total students in the class?

The least common multiple of two numbers is 168 and highest common factor of them is 12. If the difference between the numbers is 60, what is the sum of the numbers?

LCM of two numbers is 138. But their GCD is 23. The numbers are in a ratio 1:6. Which is the largest number amongst the two?

Greatest Common Divisor of two numbers is 8 while their Least Common Multiple is 144. Find the other number if one number is 16.

Rs. 15000 were invested by Ram and Shyam together to start a small business. They got a profit of Rs. 2000 at the end of the year. Shyam took his profit share of Rs. 600. How much did Ram invest?

What day will be 61 days after today, if today is Monday?

15th august 2010 was which day of the week?

Kabir paid Rs. 9600 as interest on a loan he took 5 years ago at 16% rate of simple interest. What was the amount he took as loan?

In 10 hours Mayur rows 30 kms upstream and 44 kms downstream. Also he travels 40 kms upstream and 55 kms downstream in 13 hours. What is speed of the boat in still water?

Guddi’s swimming speed in still water to the speed of river is 7:1. She swims 4.2 km up the river in just 14 min. How much time will Guddi take to swim 18.4 km down the river?

Speed of river is 6 km/hr. Speed of a motorboat in still water is 30km/hr. How much distance can it cover downstream in 24minutes?

A car covers a distance of 624 km in 6 ½ hours. Find its speed?

A school room is to be built to accommodate 70 children, so as to allow 2.2 m2 of floor and 11 m3 of space for each child. If the room be 14 metres long, what must be its breadth and height?