The simple interest (p.a.) accrued on an amount of INR 17000/- at the end of four year is INR 6800/-. What would be the compound interest (compounded annually) accrued on the same amount at the same rate after two years

The age of Ranjana and Rakhi are in the ratio of 15:17 respectively. After 6 years, the ratio between the ages of Ranjana and Rakhi will be  9:10. What will be the age of Ranjana after 6 years

A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white

 Number of shirts (linen and cotton) sold by store D is what percent more than the number of linen shirts sold by store B

What is the central angle corresponding to the number of shirts (linen and cotton) sold by store E

Total number of cotton shirts sold by stores A and B together is what percent of the number of shirts (linen and cotton) sold by store E