Question

pls ans i want urgently write with proper statements class 7​

Answer 1

Answer:

Step-by-step explanation:

Let mothers age be M and jiyas age be J

as per situation

M=2J+12

(m+8)=3(j+8)-20

=(2j+12+8)=3j+24-20

=2j+20=3j+4

j=16

hence m=44