Question

If the rate of conversion is 1 Indian rupee = 0.016 US dollar,
then
a) How many dollars would you get in exchange of rs.2500?
b) What would be the value of 35 US dollars in Indian currency?

Answer 1

if 1 INR = 0.016 USD

THEN

2500 INR = 2500 × 0.016 USD

2500 INR = 40 USD

1 INR = 0.016 USD

1 INR = 16/1000 USD

1000 INR = 16 USD

1000/16 INR = 1 USD

Multiply by 35

$\frac{1000 \times 35}{16} inr \: = 35 \: usd \\ \\ \frac{35000}{16} \: inr \: = 35 \: usd \\ 2187.5 \: inr \: = 35 \: usd$