If p3 - q3 = ( p - q ) { ( p + q )2 - x p q } then the value of x is

Every Sunday , Gin jogs3 miles . For the rest of the week , each day he jogs1 mile more than the previous day . How many miles Gin jogs in 2 weeks

What will be the percentage of increase in the area of a square when each of the its sides is increased by 10%

By selling a tape - recorder for ₹ 1040 a man gains 4% . If he sells if for ₹ 950 , his loss will be

The compound ratio of the inverse ratios of the ratios x : yz , y : zx , z : xy is :

A man bought a watch for 10% discount.If he had bought for 20% discount he would have got the watch for ₹ 125 less . The marked price of the watch is