Question

the sum of the ages of 4 children born at the intervals of 2 years each is 48 years what is the age of elders child​

Answer 1

Answer:

Step-by-step explanation:

48?

m i right?

Answer 2

Answer:

15

Step-by-step explanation:

let elder child be x

then next child x-2 x_4 and x-6

x+x_2+x_4+x_6=48

4x-12=48

4x=48+12

4x=60

x=60÷4

×=15

for check

x-2=13

x-4=11

x_6=9

15+13+11+9=48

hence proved