1.

1). Rs. 6722). Rs. 3363). Rs. 4484). Rs. 224

Answer»

Let the C.P of first and second ARROWS be A and a respectively

Hence, A + a = 1120----(1)

Now after selling one at 15% profit and other at 10% loss, the TOTAL selling price becomes,

S.P = (A + 15% of A) + (a – 10% of a)

Now given that he NEITHER gains nor losses, hence the S.P = 1120.

1120 = (A + 15/100 × A) + (a – 10/100 × a)

1120 = 115A/100 + 90a/100

Hence, 115A + 90a = 112000----(2)

Solving Eqn. (1) and (2) SIMULTANEOUSLY we get

25a = 16800

⇒ a = 672



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