Posts by Devendra Rajput
30.
A and B together can do a piece of work in 30 days. A
30. A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many d...
30. A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many d...
1. If the value of something is increased by x % and again
1. If the value of something is increased by x % and again increased by y % then resulting effect in percent Total change = {x+y+x*y/100} Example : Th...
1. If the value of something is increased by x % and again increased by y % then resulting effect in percent Total change = {x+y+x*y/100} Example : Th...
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