A% B means 'A is the daughter of B'
A = B means 'A is the sister of B'
A $ B means 'A is the father of B'
If X% Y = Z% W $ V, then how is Z related to V?
‘A’ can do a piece of work in 10 days. ‘B’ can do 70% of the same work in 20 days. If they work together for the entire time and get paid Rs.108...
A and B together can complete a piece of work in 48 days while B and C together can complete the same work in 58 days. All of three together can complet...
Some Category of workers can complete a decided project in 20 days. However, due to some unpredicted situation, 5 workers were absent. That’s why, the...
P can do a piece of work in 10 days, Q can complete double the work in 20 days and R can do the work in 15 days. If all of them together earn Rs. 3200, ...
Mukta takes 8 hours less than Raj to complete the work, and Mukta also takes 32 hours less than Bheem to complete the same work. If Raj and Bheem start ...
X can do a piece of work in 30 days. He worked at it for 5 days and then Y finished it in 20 days. In how many days can X and Y together finish the work?
P alone can finish a piece of work ‘M’ in 8 days while Q takes 4 days to finish it alone. P, Q and R working together can finish the work &l...
A team leader can do a job as fast as three members of the team working together. If one of the members can do the job in 5 hrs, the second one takes 10...
In a retreat, there is sufficient food for 300 people for the duration of the retreat. After 8 days, 100 people leave the retreat. Then, after another 3...
A work is done by A, B, C and D together. The percentage of work done by A, B C and D are in arithmetic progression (AP). The first, second, third and f...
