Rohit bought 12 registers
for R S 0 150 , find the cost
or 7 such registers
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Answered by
0
Answer:
the correct answer is 87.5
Answered by
1
cost of 1 register - 150./.12
=12.5
cost of 7 register = 7*12.5
=87.5
so, coat of 7 register = 87.5 rupees
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