Question

5. Rohit sold his wrist-watch for 1280 losing thereby 20%. Find the amount he paid for purchasing is
6. A bookseller buys paper at 50 per ream. At what price per quire should be sell it so as to gain 20%

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Answer 1

Answer:

GIVEN = REAL RATE=? ,LOSING AMOUNT IS 20%,RATE=1280

THEREFORE

TO FIND=REAL RATE

=1280×20%

=1536

ANSWER=$1536

Answer 2

Answer:

5th---- 1600

6th-----60