Question
Select the set of numbers that is not similar to the
following set. (14, 48, 72)Solution
Given set (14, 48, 72) → (14 - 2) × 4 = 48, (14 - 2) × 6 = 72 All options except (D) follow this pattern. In option (D): (10 - 2) × 4 = 32 (but it's given as 30), which doesn't fit the pattern.
Four boys and nine girls can complete a task in 24 days. Three boys and five girls can finish the same task in 36 days. How many ...
Aman can complete a task in 24 days, while Bhavna can finish the same task in 40 days. How long will it take for Chetan to finish the task if his effici...
Efficiency of A and B are in the ratio of 2 : 3. If both can do a work together in 60 days. Find out how much days A will take to complete the work alone?
- P, Q and R together can complete a task in 12 days. Q and R together can finish it in (72/5) days, and R alone can do half the task in 8 days. What is the ...
Rajesh and Bhupesh can complete a piece of work in 20 days and Bhupesh alone in 25 days. In how many days can Rajesh alone complete the work?
'Q' is 20% less efficient than 'P' and 'R' is 60% more efficient than 'P'. If 'Q' takes 20 more days than 'R' to complete the same work, then find the t...
30 men can complete a piece of work in 11 days. 15 men started the same work and worked for 8 days, and then joined by ‘x’ more men such that the re...
15 men can finish a work in 16 days by working 6 hours a day. How many more men are needed to finish the work in 10 days by working 8 hours a day?
A is 20% more efficient than B. How much time will they working together take to complete a job which A alone could have done in 29 days?
P, Q and R can finish a job in 45 days, 60 days and 90 days respectively. P and Q work together for 12 days. How long will R take to finish the leftover...
