36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work?
- AOption (a)
22
- BOption (b)
26
- COption (c)
24
- DOption (d)
12
View answer & explanationHide answer & explanation
Correct answer
22
Find real questions from previous competitive exam papers with answers and solutions.
Leave the keyword blank to browse saved questions for your selected exam, newest papers first. Add a keyword, year or topic to narrow the results.
Browse complete papers36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work?
22
26
24
12
Correct answer
22
Ten years ago, P was half of Q's age. If the ratio of their present ages is 3 ∶ 4, what will be total of their present ages?
45
30
35
40
Correct answer
45
Two numbers are in the ratio 2 ∶ 3. If their L.C.M. is 48, what is sum of the numbers?
64
42
28
40
Correct answer
64
The sides of a rectangle are in the ratio of 3 ∶ 2 and its area is 96 sq.m. Find the perimeter of the rectangle.
32 m
42 m
64 m
40 m
Correct answer
32 m
If 0 < z < 1, then which of the following is the largest?
-z
z^2
1/z
Cannot be determined
Correct answer
-z
There are 7 students in a class - A, B, C, D, E, F, G. In an exam, the average marks of the top three scorers A, B, and C is 80, average marks of the bottom three scorers E, F, G is 40. If D scored 60, what is the average score of the class?
65
60
40
45
Correct answer
65
Complete the sequence : 0, 1, 1, 2, 3, 5, 8, 13,
21
34
22
25
Correct answer
21
Five people are seated in a row. A is to the immediate left of B. C is to the immediate left of E. B and E are to the right of D. Who is the first person in the row?
D
A
C
E
Correct answer
D
Walking at 8/9th of his usual speed, a man reached his destination 20 minutes later than the time he usually takes to reach his destination. Find the usual time taken by him to reach his destination.
12 hours, 44 minutes
2 hours, 52 minutes
2 hours, 36 minutes
2 hours, 40 minutes
Correct answer
12 hours, 44 minutes
The difference between the two numbers is 1365. On dividing the larger number by the smaller, we get 6 as the quotient and the 15 as remainder. What is the smaller number?
270
240
284
320
Correct answer
270