Question

A student finished 18 of his asingnment question. If the ratio of the question finished to question still left was 3:2 how many question were there in total

Answer 1

Answer:

30

step by step explanation:

Given:

• the number of finished questions = 18
• the ratio of the finished questions is to still left out questions = 3:2

To find:

• the total number of questions

According to that question ,

let the number of unfinished questions be X

so,

3:2 = 18:x

3/2 = 18/x

After cross multiplication 》》》

3x = 36

x = 36/3

x = 12

so, the total number of questions = 18 + 12

= 30

PLEASE MARK IT AS BRAINLIEST.