Question

19. A dealer gets 56 less it instead of selling a chair at a gain of 15%, it is sold at a gain of 8
Find the cost price of the chair.
20. A csele was sold at a guin of 10%. Had it been sold for ? 260 more, the gain would have bee
14%. Find the cost price of the cycle.
31. Sonu buys 40 kg of wheat at 12.50 per kg and 30 kg of wheat at 14 per kg. At what ra
per kg should he sell the mixture to gain 5% on the whole?
22. Wasim bought two cricket bats for 840 and 360 respectively. He sells the first bat at
gain of 15% and the second one at a loss of 5%. Find his gain or loss per cent in the who
transaction
23. Hema bought two pairs of jeans for 1450 each. She sold one of them at a gain of 8% a
the other at a loss of 4%. Find her gain or loss per cent in the whole transaction.
24. A grocer purchased 200 kg of rice at 25 per kg. He sold 80 kg of it at a gain of 10% au
40 kg at a loss of 4%. At what rate per kg should he sell the remainder to gain 8% on his to
investment?
6
25. If the selling price of a TV set is equal to of its cost price, find the gain per eent.
. Hint. Let CP be. Then, SP
26. If the selling price of a flower vase is of its cost price, find the loss per cent.
27. By selling a bouquet for 322, a florist gains 15%. At what price should he sell it
gain 25%
28. By selling an umbrella for 336, a shopkeeper loses 4%. At what price must he sell it
m or loss per cent if it is sold​

Answer 1

Answer:

I have no answer I don't know,sorry please