Question

on a certain day 15% of boys were absent and 34 boys were present how many boys were there in the class?​

Answer 1

Answer:

Total number of boys were 40

Step-by-step explanation:

Let x be the total no. of boys,

ATQ,

x = 34 + 15×/100

x - 15×/100 = 34

85×/100 = 34

× = 34 × 100/85

× = 40

Hope you find it easy