A book seller bought 20 copies of a book for Rs. 89. How much would 36
copies of the same book cost ?
(a) Rs. 101 (b) Rs. 120.20 (c) Rs. 140.20 (d) Rs. 160.20
Answers
Answered by
14
Answer:
20 - Rs.89
36 - Rs.? ( unitary method)
Rs.=36/20×89
Rs.=9/5×89
Rs.=801/5
Rs.= 160.20
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Answered by
0
Answer:
120.20
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