Question

meher purchased a home threater and later he sold it for 12100 for gain of 10% the cost of it os​

Answer 1

Answer:

CP = x

SP = 12,100 /-

Gain = 10%

Let CP be Rs 100

If SP = 110, CP = 100

If SP = 1 , CP = 100/110

If SP = 12,100, CP = 100/110 x 12100 = Rs 11,000

Hence, CP = Rs 11,000

Answer 2

Answer:

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