Question

1A. यूरो 120 मा बिक्री गर्दा 35% नाफा हुने सामानलाई कति रुपियाँमा बिक्री गर्दा 40% नाफा होला ? [यूरो 1 = रु. 117 दिइएको छ ।
An article is sold at Euro 120 and 35% profit is made, at what rupees should it be sold to get 40% profit ?
[Given that Euro 1 = Rs 117.]​

Answer 1

selling price=120

profit=35%

cost price={selling price×100}÷100+profit

={120×100}÷100+35

=12000÷135

=$ 88.88

cost price=$88.88

profit=40%

selling price={cost price (100+profit)}÷100

={88.88(100+40)÷100

=12443.2÷100

=$124.432

$1= RS 117

$124.432=RS 124.432×117

=RS14558.544