Question

PROBLEM IN QUESTION NO. 7 AND 8​

Answer 1

Answer:

Question 7

90 Percent of his friend came then left is 10 Percent.

And 3 didn't came

So,

10percent = 3

1percent = 3/10

Total friends is 100 percent

100*3/10

= 30

Total no. of friends Rohan has is 30