At the end of the winter season a shopkeeper earns a profit of Rs. 100

1.	At the end of the winter season a shopkeeper earns a profit of Rs. 100 by selling a shirt, but he made a loss of Rs. 50 on selling a jacket. He sold 10 jackets and some shirts. At the end of the sale if he made a profit of Rs. 700 then calculate the number of shirts sold by him.
Answer» Step-by-step EXPLANATION: COMPOUND interest=principal ×(1+Rate/100)time as power =10000×(1+12/100)3/2 as power =10000×(112/100) 3/2as power to SOLVE time we MULTIPLY 112/100 by 3/2 so answer of multiply is 42/25 now multiply it by 10000 so the answer is 1848

At the end of the winter season a shopkeeper earns a profit of Rs. 100 by selling a shirt, but he made a loss of Rs. 50 on selling a jacket. He sold 10 jackets and some shirts. At the end of the sale if he made a profit of Rs. 700 then calculate the number of shirts sold by him.

Answer»

Step-by-step EXPLANATION:

COMPOUND interest=principal ×(1+Rate/100)time as power

=10000×(1+12/100)3/2 as power

=10000×(112/100) 3/2as power

to SOLVE time we MULTIPLY 112/100 by 3/2

so answer of multiply is 42/25

now multiply it by 10000

so the answer is 1848

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At the end of the winter season a shopkeeper earns a profit of Rs. 100 by selling a shirt, but he made a loss of Rs. 50 on selling a jacket. He sold 10 jackets and some shirts. At the end of the sale if he made a profit of Rs. 700 then calculate the number of shirts sold by him.

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