Question

Renu reads 1/5th pages of a book. If she reads
further 50 pages, she would have read 7/10th page
of the book. How many pages are left to be read?

Answer 1

Answer:

let the book contains total number of pages be x.

Renu reads one fifth pages of a book.

then 1/5x.

according to question

she would have read 7/10th page of the book.

then 7/10x

according to question

1/5x+50 = 7/10x

x = 100

then 7/10 *100 = 70

then 100-70 = 30.

30 pages are left to be read

Answer 2

Answer:

subtract all numbers . pls keep me brainiest then I can ask q I have a dote

Step-by-step explanation: