what is the percent profit earned by selling the product?

I. The profit earned was Rs. 50.

II. Had it been sold for Rs. 310, the profit would have been Rs. 70.

Kamal started a business investing Rs.900.After 5 months,Sameer joined with a capital of  Rs.8000.If at the end of the year,they earn a profit of  Rs.6970,then what will be the share of Sameer in profit?

If the numerator of a fraction is increased by 10% and the denominator is increased by 20% the resultant fraction is 11/15. What was the original fraction?

I bought a watch for Rs. 60. What will it fetch if I sell at a gain of 25%??

Kamya purchased an item of Rs. 46,000 and sold it at loss of 12 per cent. With that amount she purchased another item and sold it at a gain of 12 per cent. What was her overall gain/loss?

Deepa bought a calculator at 30% discount on the listed price. Had she not got the discount, she would have paid  82.50 extra. At what price did she buy the calculator ?

A firm of readymade garment? makes both men's and women's shirts. Its average profit is 6% of the sales. Its profit in men's shirts average 8% of the sales  and women's shirts comprise 60% of the output. The average profit per sale rupee in women shirts is

A shopkeeper sold a TV set for17940, at a discount of 8% and gained 19.6%. If no discount is allowed,, what will be his gain per cent?

Alcohol cost 3.50 per litre and kerosene oil cost 2.50 per litre. In what proportion these should be mixed so that the resulting mixture may be 2.75 per litre?

A man buys a cycle for Rs 1400 and sells it at loss of 15% what is the selling price of the cycle?