Question

Anybody brainilist ?
Please solve all three questions

Answer 1

answer 10th

6years ago total age is 128 years and there are 4 members.

so now age of the family is 128+(6×4) years=152years .

and the daughter is replaced by the daughter in law.and todays familys age is 156(which is given in ques.)

SO.... 156-152=4 YEARS

SO ANSWER IS 4YEARS....