Explore topic-wise MCQs in Arithmetic Ability.

This section includes 46 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.

1.

A mechanical grandfather clock is at present showing 7 hours 40 minutes 6 seconds. Assuming that it loses 4 seconds in every hour, what time will it show after exactly $$6\frac{1}{2}$$ hours ?

A. 4 hours 9 minutes 34 seconds
B. 4 hours 9 minutes 40 seconds
C. 4 hours 10 minutes 6 seconds
D. 4 hours 10 minutes 32 seconds
Answer» C. 4 hours 10 minutes 6 seconds
2.

A wall-clock takes 9 seconds in tinging at 9 o'clock. The time, it will take in tinging at 11 o'clock, is = ?

A. 0 seconds
B. .80 seconds
C. 1 seconds
D. 1.25 seconds
Answer» E.
3.

A clock is displaying correct time at 9 am on Monday. If the clock loses 12 minutes in 24 hours, then the actual time when the clock indicates 8 : 30 pm on Wednesday of the same week is = ?

A. pm
B. pm
C. pm
D. : 59 : 45 pm
Answer» D. : 59 : 45 pm
4.

Wall clock gains 2 minutes in 12 hours, while a table clock loses 2 minutes every 36 hours. Both are set right at 12 noon on Tuesday.The correct time when both show the same time next would be = ?

A. 2:30 at nights, after 130 days
B. 2 noon, after 135 days
C. :30 at nights, after 130 days
D. 2 midnight, after 135 days
Answer» C. :30 at nights, after 130 days
5.

Between 5 and 6, a lady looked at her watch and mistaking the hour hand for the minute hand, she thought that the time was 57 minutesearlier than the correct time. The correct time was = ?

A. 2 minutes past 5
B. 4 minutes past 5
C. 6 minutes past 5
D. 8 minutes past 5
Answer» C. 6 minutes past 5
6.

Henry started a trip into the country between 8 am and 9 am when the hand of clock were together, He arrived at his destination between 2 pm and 3 pm when the hands of the clock were exactly 180° apart. How long did he travel ?

A. hours
B. hours
C. hours
D. 1 hours
Answer» B. hours
7.

A watch is 1 minute slow at 1 pm on Tuesday and 2 minutes fast at 1 pm on Thursday. When did it show the correct time = ?

A. : 00 am on Wednesday
B. : 00 am on Wednesday
C. : 00 pm on Wednesday
D. : 00 pm on Wednesday
Answer» C. : 00 pm on Wednesday
8.

In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am , what time will the watch show after 6 hours ?

A. 0 : 54 am
B. 1 : 30 am
C. 1 : 36 am
D. 1 : 42 am
E. 1 : 38 pm
Answer» D. 1 : 42 am
9.

There are two clocks, both set to show 10 pm on 21st January 2010. One clock gains 2 minutes in an hour and the other clock loses 5 minutes in an hour. Then by how many minutes do the two clocks differ at 4 pm on 22nd January 2010 ?

A. 26 minutes
B. 36 minutes
C. 6 minutes
D. 06 minutes
Answer» B. 36 minutes
10.

A clock strikes once at 1 o'clock, twice at 2 o'clock, thrice at 3 o'clock and so on. What is the total number of strikings in a day = ?

A. 36
B. 46
C. 56
D. 66
Answer» D. 66
11.

The hands of a clock are 10 cm and 7 cm respectively. The difference between the distance traversed by their extremities in 3 days 5 hours is = ?

A. 552.67 CM
B. 555.67 CM
C. 557.67 CM
D. 559.67 CM
Answer» D. 559.67 CM
12.

At 9 : 38 A.M. through how many degrees the hour hand of a clock moved since noon the previous day ?

A. 23°
B. 12°
C. 46°
D. 49°
Answer» E.
13.

At 8 : 30, the hour hand and the minute hand of clock form an angle of = ?

A. ${\text{8}}{{\text{0}}^ \circ }$$
B. ${\text{7}}{{\text{5}}^ \circ }$$
C. ${\text{7}}{{\text{0}}^ \circ }$$
D. ${\text{6}}{{\text{0}}^ \circ }$$
Answer» C. ${\text{7}}{{\text{0}}^ \circ }$$
14.

Imagine that your watch was correct at noon, but then it began to lose 30 minutes each hour. It now show 4 pm but it stopped 5 hours ago. What is the correct time now = ?

A. : 30 pm
B. 1 pm
C. am
D. : 30 am
Answer» D. : 30 am
15.

The angle between the hands of a clock when the time is 4 : 25 am is = ?

A. ${\text{13}}{\frac{1}{2}^ \circ }$$
B. ${\text{17}}{\frac{1}{2}^ \circ }$$
C. ${\text{14}}{\frac{1}{2}^ \circ }$$
D. ${\text{12}}{\frac{1}{2}^ \circ }$$
Answer» C. ${\text{14}}{\frac{1}{2}^ \circ }$$
16.

What is the area of the face of a clock described by its minutes hand between 9 am and 9 : 35 am, if the minutes hand is 10 cm long ?

A. ${\text{36}}\frac{2}{3}{\text{c}}{{\text{m}}^2}$$
B. ${\text{157}}\frac{1}{7}{\text{c}}{{\text{m}}^2}$$
C. ${\text{183}}\frac{1}{3}{\text{c}}{{\text{m}}^2}$$
D. one of these
Answer» D. one of these
17.

In an accurate clock, in a period of 2 hours 20 minutes the minute hand will move over = ?

A. 40°
B. 20°
C. 20°
D. 40°
Answer» E.
18.

It is between 3 pm and 4 pm and the distance between the hour hand and the minute hand of clock is 18 minutes spaces. What time does the clock show ?

A. : 12 pm
B. : 27 pm
C. : 31 pm
D. : 36 pm
Answer» E.
19.

Through what angle does the minute hand of a clock turn in 5 minutes ?

A. ${30^ \circ }$$
B. ${32^ \circ }$$
C. ${35^ \circ }$$
D. ${36^ \circ }$$
Answer» B. ${32^ \circ }$$
20.

A watch becomes fast by 5 minutes everyday. By what percent does it become fast ?

A. $\frac{5}{{24}}\% $$
B. $\frac{1}{{12}}\% $$
C. %
D. $\frac{{50}}{{144}}\% $$
Answer» E.
21.

The angle between the minute hand and the hour hand of a clock when the time is 8:30, is:

A.
B.
C.
D. 05°
Answer» C. 0°
22.

The angle between the minute hand and the hour hand of a clock when the time is 4:20, is:

A. º
B.
C. º
D.
Answer» C. º
23.

At what time between 5:30 and 6 will the hands of a clock be at right angles?

A. $43\frac{5}{{11}}$$ min. past 5
B. $43\frac{7}{{11}}$$ min. past 5
C. 0 min. past 5
D. 5 min. past 5
Answer» C. 0 min. past 5
24.

An accurate clock shows 8 o"clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o"clock in the afternoon?

A. 144º
B. 150º
C. 180º
D. 168º
Answer» E.
25.

A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?%!

A. 2 p.m. on Tuesday
B. 2 p.m. on Wednesday
C. 3 p.m. on Thursday
D. 1 p.m. on Friday
Answer» C. 3 p.m. on Thursday
26.

How many times in a day, the hands of a clock are straight?%!

A. 22
B. 24
C. 44
D. 48
Answer» D. 48
27.

How many times do the hands of a clock coincide in a day?%!

A. 20
B. 21
C. 22
D. 24
Answer» D. 24
28.

At what time, in minutes, between 3 o'clock and 4 o'clock, both the needles will coincide each other?%!

A. 5 1"/11
B. 12 4"/11
C. 13 4"/11
D. 16 4"/11
Answer» E.
29.

At 3:40, the hour hand and the minute hand of a clock form an angle of:%!

A. 120°
B. 125°
C. 130°
D. 135°
Answer» D. 135¬¨‚àû
30.

At what time between 9 and 10 o'clock will the hands of a watch be together?%!

A. 45 min. past 9
B. 50 min. past 9
C. 49 1/11 min. past 9
D. 48 2/11 min. past 9
Answer» D. 48 2/11 min. past 9
31.

*$_At 3:40, the hour hand and the minute hand of a clock form an angle of:?

A. 120°
B. 125°
C. 130°
D. 135°
Answer» D. 135¬¨‚àû
32.

*$_At what time between 9 and 10 o'clock will the hands of a watch be together??

A. 45 min. past 9
B. 50 min. past 9
C. 49 1/11 min. past 9
D. 48 2/11 min. past 9
Answer» D. 48 2/11 min. past 9
33.

*/*_How much does a watch lose per day, if its hands coincide every 64 minutes??

A. 32 8/11 min.
B. 36 5/11 min.
C. 90 min.
D. 96 min.
Answer» B. 36 5/11 min.
34.

*/*_At what angle the hands of a clock are inclined at 15 minutes past 5??

A. 58 1º/2
B. 64º
C. 67 1º/2
D. 72 1º/2
Answer» D. 72 1¬¨‚à´/2
35.

*/*_At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions??

A. 45 min. past 4
B. 40 min. past 4
C. 50 4/11 min. past 4
D. 546/11 min. past 4
Answer» E.
36.

_ At what angle the hands of a clock are inclined at 15 minutes past 5?$?

A. 58 1º/2
B. 64º
C. 67 1º/2
D. 72 1º/2
Answer» D. 72 1¬¨‚à´/2
37.

_ At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions?$?

A. 45 min. past 4
B. 40 min. past 4
C. 50 4/11 min. past 4
D. 546/11 min. past 4
Answer» E.
38.

_ A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:$?

A. 59 7/12 min. past 3
B. 4 p.m.
C. 58 7/11 min. past 3
D. 23/11 min. past 4
Answer» C. 58 7/11 min. past 3
39.

_How many times in a day, are the hands of a clock in straight line but opposite in direction?$?

A. 20
B. 22
C. 24
D. 48
Answer» C. 24
40.

_A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:$?

A. 145º
B. 150º
C. 155º
D. 160º
Answer» D. 160¬¨‚à´
41.

At what time between 5.30 and 6 will the hands of a clock be at right angles?$?

A. 43 5/11 min. past 5
B. 43 7/11 min. past 5
C. 40 min. past 5
D. 45 min. past 5
Answer» C. 40 min. past 5
42.

The angle between the minute hand and the hour hand of a clock when the time is 8.30, is:$?

A. 80°
B. 75°
C. 60°
D. 105°
Answer» C. 60¬¨‚àû
43.

At what time between 5.30 and 6 will the hands of a clock be at right angles??

A. 43 5/11 min. past 5
B. 43 7/11 min. past 5
C. 40 min. past 5
D. 45 min. past 5
Answer» C. 40 min. past 5
44.

The angle between the minute hand and the hour hand of a clock when the time is 8.30, is:?

A. 80°
B. 75°
C. 60°
D. 105°
Answer» C. 60¬¨‚àû
45.

The reflex angle between the hands of a clock at 10.25 is:

A. 180º
B. 1921º/2
C. 195º
D. 1971º/2
Answer» E.
46.

How many times are the hands of a clock at right angle in a day?

A. 22
B. 24
C. 44
D. 48
Answer» D. 48