Question

a boy read 3/8 th of a book on one day and 4/5 th of the remainder on another day if there were 45 pages unread ,how many pages does the book contain ?
(a) 362 (b) 368 (c) 360 (d) 400​

Answer 1

Answer:

A welder wants to cut pieces of metal bars of equal length from 48dm, 64dm and 32dm. What is the longest common measure that he can cut from the pieces of metal bars without wasting any part?

Step-by-step explanation:

A welder wants to cut pieces of metal bars of equal length from 48dm, 64dm and 32dm. What is the longest common measure that he can cut from the pieces of metal bars without wasting any part?  A welder wants to cut pieces of metal bars of equal length from 48dm, 64dm and 32dm. What is the longest common measure that he can cut from the pieces of metal bars wi