Question

A girl want to read a complete book. She read 2/5 part of a book on 1st day, 34% on second day and remaining pages in next two days. On those two days she read equal number of pages. If she read 52 pages on last day, then find out total number of pages that the book contain ?

A) 400 B) 525 C) 325 D) 475

Answer 1

Answer:

Option c

325

Hope u understand

Answer 2

Answer:

Step-by-step explanation:

Let the total number of pages be x-------------(i)

let 2/5 part be y ---------------------------------------(ii)

let 34% of remaining part be y--------------------(iii)

No.of pages read on the last day = 52---------(iv)

From (i) and (ii)

y=2x/5=(34/100)*(3x/5)----------------------------------(v)

From (i) and (iv)

2y=x-52

y = (x-52)/2-------------------------------------------------------(vi)

Comparing (v) & (vi)

2x/5 = (x-52)/2

By solving we get

x = 260