SBI PO Prelim Exam Question
If 3 men can finish their work for 8 days, then how many men are needed to finish their work in 6 days? a) 5 Men b) 4 Men c) 8 Men d) None of these
- 19550 Views
- 381 Answers
-
-
Kavi
- 15 Apr
- 0 Comment
-
-
Ans: 4 Men. Explanation:::: 3 men completes 1/8 th of work each day. So 1 individual man can do (1/8)/3=(1/24) work per day. Similarly, In order to complete the work in 6 days. "x" no. of men need to complete 1/6th of work per day. So, 1 man completes (1/6x)th work per day. As the work power for each individual man i.e., portion of work completed per day by each man is same or equal. We can derive as (1/24)th work/day/man= (1/6x)th work/day/man. = x= 4. So 4 men can complete the same work in 6 days. Assuming each man has ideally same work power.
-
Sivaramareddy
- 02 Feb
- 0 Comment
-
- How can we prepare for the examination in a short span of time...?
- ans plz ....
- SBI PO PRELIM ADMIT CARD SBI PO PRELIM ADMIT CARD
- can anybody tell me the books for current affairs
- if ram invests rs 4500 for a year and gets 6600 profit and raj invests for 9 months and gets 4400 profit then how much did he invest?
- Time and work question
- SBI Prem Practice
- If a man rows at 6 km/h in still water and 4.5 km/h against the current, then his along the current is?
- admid card needs to be attested or not?
- countries home
b