Question

a man sold a radio for rs 1980 and gained 10% the radio was bought for ​

Answer 1

Answer:

A man sold a radio for Rs. 1980 and gained 10%. The radio was bought for ?

Rs. 1782

Rs. 1800

Rs. 2178

None of these

Correct Option: B

S.P. = Rs. 1980, Gain = 10%

∴ C.P. = Rs. (100 / 110) x 1980 = Rs. 1800

Answer 2

Answer:

here is your answer mate

let cp be x

A/Q 110% of x = 1980

= 110/100× X= 1980

= x= 1980× 100/110

= x= 180 × 10

= x = 1800

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