Question

If US $ 1 = NPR 104.00 and GBP £ 1 = NPR 130.00, convert 60 into pound
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Answer 1

Answer:

$1= NP 104.00

Np130.00=£1

£(x)=60

now

using chain rules

104.00×1×60=1×130.00×x

6240=130x

6240÷130=x

x=48

hence nrp 60= 48 pound