Math, asked by studier199127, 11 months ago

the cost of 4 English books is rs. 280 and the cost of 7 Hindi books is rs. 420 .Find the ratio of the cost of one English book to the cost of one Hindi book

Answers

Answered by divya2825

4 is to 7 may be I think

paritosh1deepali: This answer is wrong.right answer is 7:6.

Answered by TooFree

Answer:

7 : 6

Step-by-step explanation:

Find the cost of 1 English book

4 English books = Rs 280

1 English book = 280 ÷ 4 = Rs 70

Find the cost of 1 Hindi book:

7 Hindi books = Rs 420

1 Hindi book = 420 ÷ 7 = Rs 60

Find the ratio:

English book : Hindi book = 70 : 60

(Simplify by dividing by 10)

English book : Hindi book = 7 : 6

Answer: 7 : 6

paritosh1deepali: Yes this answer is right.

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