Question

27. A man buys an article for Rs 27.50 and sells it for Rs. 2860. Fled his gain percent.
(A) 2%
(B) 5%
(C) 4%
(D) 9%

28. By selling a book for Rs. 115.20, a man loses 10%. At what price should ke sell it to gain 5%?
(A) Rs. 132.40
(B) Rs. 134.40
(C) Rs. 138.40
(D) Rs. 140.50

29. A man sold two houses for Rs. 675958 each. On one he gains 16% while on the other he loses 16%. How
much does he gain or lose in the whole transaction?
(A) 2.56%
(B) 3.56%
(C) 4.54%
(D) 9.68%

30. If the difference between the interest and the amount of discount, on a certain sum of money for six
months at 6% be Rs. 2.25 P. Find the sum.
(A) Rs. 2474
(B) Rs. 2575
(C) Rs. 2500
(D) Rs, 2750

31. A man sells 320 mangoes at the cost price of 400 mangoes. His gain percent is:
(A) 10%
(B) 15%
(C) 20%
(D) 25%

32. If I purchased 11 books for Rs. 10 and sold all the books at the rate of 10 books for Rs. 11, the profit
percent is :
(A) 10%
(B) 11%
(C) 21%
(D) 100%

33. A single discount equivalent to a discount series of 40% and 20% is :
(A) 49%
(B) 52%
(C) 53%
(D) None of these

34. Find the length of longest pole that can be placed in a room 12 m long, 8 m broad and 9 m high.
(A) 19 m
(B) 17 m
(C) 15 m
(D) 13 m

35. The circumference of a circle is 352 metre then what is its area?
(A) 8569 cm2
(B) 9568cm2
(C) 5698 cm2
(D) 9856 cm2​

Answer 1

Answer:

A D D A B C B C D that is it i hope this helps

Answer 2

Answer:

(27) C 4%

Step-by-step explanation:

(27)

We have C.P = Rs. 27.50, S.P = Rs. 28.60

Gain = S.P. − C.P.

=28.60−27.50

= Rs. 1.10

Therefore, gain %=27.501.10×100=4%