Aman solved 600 questions in a month. He solves the same no. of questions, every day, then how many questions were solved by Aman each day? (1 month = 30 days)

Given:

Total questions solved by Aman in one month = 600

To find:

No. of questions solved by Aman in one day.

Solution:

Total questions solved by Aman in one month = 600

No. of days = 30

No. of questions solved by Aman in one day = $600÷30 = 20$

Let's check

No. of days = 30

No. of questions solved by Aman in one day = 20

Total questions solved by Aman in one month = $20\times 30 = 600$

Therefore 20 questions were solved by Aman in one day.

Hence option(B) is correct.