Question

A torch costs RS.45.80. A set of batteries cost Rs.12.50 .How much does it cost to buy 2 of each?

Answer 1

Answer:

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Solution

cost price= selling price - profit

=540−20100⋅540=540−108=432Rs.

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Answer 2

Answer:

Cost of one torch= RS 45.80

Costof 1set of batteries = 12.50

Total cost of 1 set of batteries and 1torch = 45.80 + 12.50

= RS 58.30 then,

the cost to buy 2 of rach = 58.30 × 2 = RS 116.60