If the price of erasers goes down by 25%, a man can buy 2 more erasers for a rupee. How many erasers are available for a rupee? `2` b. `4` c. `6` d. `8`

If the price of an eraser is reduced by 25% , a person can buy three more erasers for Rs. 2 . How many erasers can be bought for Rs. 2 as the original price ?

If the price of rice is reduced by 20%, one can buy 2 kg more for Rs. 100. The reduced price of rice is

A man bought toffees at 6 for a rupee. How many toffees for a rupee must he sell to gain 50%?

A fruit- seller sells 8 banana for a rupee gaining 25%. How banana did he buy for a rupee .

The price of sugar having gone down by 10% sharad can buy 6.2 kg more for Rs. 279. The difference between the original and the reduced price (per kg) is R s .0.50 b. R s .1 c. R s .1.50 d. Rs. 4.50

The cost of an eraser is 80 paise and the cost of pencile is rupees 2 what is the ratio of their cost in simplest form.