6.

A reduction of 20% in the price of wheat enables a person to buy 2kg more for Rs. 30. Find the reduced and the original price per kg og sugar.

A. Rs. 3.75

B. Rs. 4

C. Rs. 5.65

D. None of these.

7.

A sells a computer to B at a profit of 30% and B sells it to C at a loss of 20%. Find the resultant profit or loss.

A. 7% profit

B. 4% profit

C. 4% loss

D. None of these.

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