MCQOPTIONS

Explore topic-wise MCQs in Mixed Quant Quizzes.

This section includes 67 Mcqs, each offering curated multiple-choice questions to sharpen your Mixed Quant Quizzes knowledge and support exam preparation. Choose a topic below to get started.

51.	A tank is filled up to 2/5th of the capacity of tank with the mixture of two liquids, type A and type B in the ratio of 3 : 2. The tank has two inlet pipes i.e., one for type A liquid and other for type B liquid. Inlet of type A liquid and inlet of type B liquid can fill the same tank in 18 h and 12 h respectively. The capacity of the tank is 250 litres. (Set 1. Q.2) If the capacity of tank were 300 litres, then in how much time inlet of type B liquid can fill the empty tank?
A.	14 h
B.	15 h
C.	16.9 h
D.	14.4 h
E.	None of these
Answer» E. None of these

52.	A tank is filled up to 2/5th of the capacity of tank with the mixture of two liquids, type A and type B in the ratio of 3 : 2. The tank has two inlet pipes i.e., one for type A liquid and other for type B liquid. Inlet of type A liquid and inlet of type B liquid can fill the same tank in 18 h and 12 h respectively. The capacity of the tank is 250 litres. (Set 1. Q.1) If both the inlet pipes are opened simultaneously, then what will be the final ratio of type A liquid and type B liquid in the completely filled tank?
A.	14 : 15
B.	12 : 13
C.	11 : 13
D.	13 : 14
E.	None of these
Answer» C. 11 : 13

53.	If a person lends a certain amount at an interest, compounded annually, for 2 years at a rate of 20% p.a. instead of 25% p.a., then the interest payable will be less by:
A.	24%
B.	12.25%
C.	19.25%
D.	4.7%
E.	21.77%
Answer» F.

54.	The sum of ages of Rahul and Ravi is equal to sum of the ages of Nitin and Nishant ten years from now. Ravi is older than Nishant by 5 years. The ratio of age of Nitin and Ravi is 3 : 2. If the sum of ages of Rahul and Nitin was 47 five years before, find the age of Rahul at present.
A.	39 years
B.	35 years
C.	37 years
D.	36 years
E.	38 years
Answer» E. 38 years

55.	A shopkeeper buys an article from a wholesaler. The shopkeeper marks up the price by 15% on the listed price. A person pays Rs.7590 to get it after paying sales tax at the rate of 10% on the price asked for. If shopkeeper has bought it at a discount of 20% on the listed price, then what is the profit percentage of the shopkeeper?
A.	52.56
B.	43.75
C.	37.89
D.	39.45
E.	None of these
Answer» C. 37.89

56.	Aman goes to park daily. His last week average speed with which he completed one round of the park was 47Km/h, for the first four days was 37Km/h, and that for the last four days was 52.5Km/h. Find out the time taken by Aman to travel 203 Km if he travels with the speed of the fourth day.
A.	7 hours
B.	8 hours
C.	6 hours
D.	5.5 hours
E.	None of these
Answer» B. 8 hours

57.	A, B and C start running around a circular field having circumference 150 metre at the same time from the same point. Speeds of A, B and C are 2 m/minute, 2.5 m/minute and 3 m/minute. Find after how much time, they will meet again at the same point for the first time.
A.	9 hours
B.	7 hours
C.	6 hours
D.	5 hours
E.	None of these
Answer» E. None of these

58.	If the letters of the word PREVIOUS be arranged at random, what is the probability that all the vowels come together?
A.	1/8
B.	7/8
C.	1/14
D.	1/2
E.	1/16
Answer» D. 1/2

59.	Ajeet purchased 100 books of quantitative aptitude for his book store. He sold 20% of total books at a profit of 10%, 37.5% of remaining at a profit of 15%, 80% of the remaining at a profit of 8% and remaining at a profit of 20%. If he sold all the books at a profit of 16% he would have gained Rs.1505 more, then find the cost price of each book.
A.	Rs. 250
B.	Rs. 375
C.	Rs. 350
D.	Rs. 450
E.	None of these
Answer» D. Rs. 450

60.	A work is started by a man and it is assumed that he will finish the work in 11 days if working alone. Each subsequent day a new man joined the work. In how many days the four times the original work will be completed, if after the 8th day from the starting of the work no new man will be further added?
A.	11
B.	10
C.	9
D.	8
E.	None of these
Answer» D. 8

61.	There are two mixtures of alcohol and water. In 48 L of first mixture 32 L is alcohol while in 32 L of second mixture 20 L is alcohol. If these mixtures are mixed in a large container in such a way that per cent of water in final mixture becomes 36.8%, then find that in what ratio these two mixtures are mixed to form final mixture?
A.	2 : 5
B.	21 : 104
C.	201 : 104
D.	201 : 14
E.	None of these
Answer» C. 201 : 104

62.	Arjun is 2 years younger to Bhuvan whose age is 12 years. When 10 years are subtracted from the present age of Shanju and then the result is divided by 6, the present age of his grandson Arjun is obtained. Then what is the ratio of ages of Arjun, Bhuvan and shanju?
A.	5 : 6 : 35
B.	7 : 2 : 23
C.	7 : 2 : 35
D.	5 : 6 : 23
E.	None of these
Answer» B. 7 : 2 : 23

63.	A company hired some trainee employees, the ratio of number of female to male is 2 : 3 and all of them have appeared in an employment test. In the employment test 35% of female and 40% of male had passed. Each female scored 280 marks and each male scored 320 marks. If the number of passed female is 50 less than the number of passed male. Then what is the total number of marks scored by passed male and female together?
A.	58000
B.	56000
C.	57000
D.	56500
E.	54850
Answer» B. 56000

64.	Out of total members 100/3 % are in room A and remaining are in room B. If 20 members from room B are shifted to room A, then total members in room A becomes 50% of total members. If 20 members from room A are shifted to room B, then find that total members in room A becomes what per cent of total members?
A.	26.34%
B.	16.67%
C.	12.75%
D.	20.67%
E.	None of these
Answer» C. 12.75%

65.	A milkman completely fills his 24 liter cistern with two type of milks A and B in the ratio 7 : 5. The cost price of type A milk is Rs.45 per liter. If he sold this mixture at the rate of Rs.56 per liter at a profit of 12%, then find the per liter cost price of type B milk.
A.	Rs. 54
B.	Rs. 47
C.	Rs. 62
D.	Rs. 57
E.	None of these
Answer» E. None of these

66.	An alloy of aluminium, copper and Iron contains 85% aluminium, 8% copper and 7% iron. A second alloy of aluminium and iron melted with the first and the mixture then contains 75% aluminium, 5% copper and 20% iron. Find the percentage of aluminium in the second alloy.
A.	49.4%
B.	58.33%
C.	53.75%
D.	62.6%
E.	None of these
Answer» C. 53.75%

67.	Shyam and Ram entered into a partnership with investment in the ratio 3 : 2 respectively. Among them, Ram is the working partner for which he gets 10% of the profit and Shyam is the sleeping partner. If at the end of one year they earned a profit of Rs. 75000 out of which 5% goes to the charity. Find the share of Ram in the profit.
A.	Rs. 32000
B.	Rs. 35000
C.	Rs. 31000
D.	Rs. 33000
E.	None of these
Answer» E. None of these