1.

A boy read 3/11 part of a book. If 160 pages are still remaining in the book, find out the total number of pages.1). 1902). 2253). 2204). 210

Answer»

Let there are X pages in the book. 

REMAINING pages = 160

x - 3x/11 = 160

⇒ 8x/11 = 160

⇒ x = 160 × 11/8 = 220

Hence, total NUMBER of pages = 220



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