Question

….: 5 : 6 : 7= 24 :15 : …. :…. What is the missing number?

Answer 1

Explanation:

3×5 = 15

so, the first number n×3 = 24, n = 8

an and then we have

8 : 5 : 6 : 7 = 24 : 15 : 18 : 21