regulatoryBody RBI Office Attendant Mock Test 2021 Quantitative Aptitude Time and Work Work Efficiency
Rahul is twice as good at building a wall as Shiv. together they can build the wall in 12 days. in how many days can Rahul alone build the wall?
1
36 days
2
16 days
3
18 days
4
14 days
5
20 days