Question

Ria is an Indian student who was admitted to a US university. Her annual tuition is $42,000. She has to pay her tuition fees in US dollars. She needs to calculate how many Indian rupees she will need to buy one dollar. The dollar to rupee exchange rate is 63.76 and rupee to dollar exchange rate is 0.015. How many Indian rupees will Ria need to buy one dollar?

50.00 rupees

56.00 rupees

63.76 rupees

76.63 rupees

Answer 1

1$ = 63.76 rupees (dollar to rupee exchange)
1 rupee = 0.015$ (rupee to dollar exchange)
To buy one dollar, Ria will need 63.76$
Answer: (c)

Now, Ria's annual fees is $42,000. To know how much this is in dollars, use cross multiplication as follows:
tuition fees = (42,000*63.76) / (1) =  2,677,920 rupees

Answer 2

Ria will need 2677920 Rupees to pay her tuition fees

Data;

• Tuition fee = $42,000
• $1 = 63.76 rupees
• $1 rupees = $0.015

How Many Rupees will she need to buy a Dollar?

We need to convert the currency from dollars to rupees

From the data given in the question, $1 is equivalent to 63.7 Rupees.

This information can further be used to determine how many Rupees she needs to pay her Tuition fees.

$\ 1 = 63.76 Rupees\\\ 42,000 = x\\x = 42000 * 63.76\\x = 2677920$

Ria will need 2677920 Rupees to pay her tuition fees

Learn more on conversion here;

https://brainly.com/question/2681210