Math, asked by surabhi62, 7 months ago

A boy read 3/4 of the book on Monday and 4/5 of the remainder on Tuesday .if there were 30 pages unread how many pages did the book contains

Answers

Answered by pratibha20dagmailcom

2

Answer:

600

Step-by-step explanation:

3/4+1/4*4/5=19/20

1-19/20=1/20 unread pages

Book total pages=20*30=600

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