Question

Which number can replace both question mark: 2/? , ?/50.

a. 5
b. 10
c. 25
d. 100

Answer 1

Answer: b

Explanation:

a. 2/5, 5/50 - they don't match

b. 2/10, 10/50 - they match but lets check the others

c. 2/25, 25/50 - they don't match

d. 2/100, 100/50 - they don't match