Math, asked by jk57, 1 year ago

by selling a room cooler Sushil loss is 8% if he sold it for rupees 1150 what was the cost price of the room cooler

Answers

Answered by ayush9286
36

we know that percentage is always in 100 but here he get lost by 8% to become 1150 so, we take whole percentage 92%

therefore,

c.p. = 100/92 ×1150

= 1250

hence, his whole salary = 1250

hope it's help u......

please mark branelist answers


ayush9286: but u not used this method in exam ...... it's my short cut
jk57: ok
Answered by dualadmire
3

Given,

Loss suffered by sushil = 8%

S.P. of cooler = Rs.1150

To find,

C.P. of room cooler = ?

Solution,

Loss suffered by sushil = 100-8%

= 92%

Therefore,

C.P. = 100×S.P. ÷ 100-Loss%

=100×1150-100-8

= 100×1150÷92

= 1250

Hence, the C.P. of the room cooler is Rs.1250.

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