Question

Two numbers are in ratio 3:4 if their sum is 28, number is
a) 12,6
b)20,8
c)18,10
d)15,13

Answer 1

Answer:

3x + 4x = 38

7x=28

x=4

now

3x = 12

4x =16

Answer 2

Answer:

• 1 st number 3÷7×28
• 3×4=12.
• 2nd number=4÷7×28
• 4×4=16