Question

A is 3 years older to b and 3 years younger to see while b and c are twins how many years older c to b

Answer 1

Solution :

Since B and D are twins , so B=D

Now, A=B+3A=B+3 and A=C−3A=C−3

Thgus B+3=C−3B+3=C−3

=> D+3=C3D+3=C3

=> C−D=6C−D=6

Answer : 6

Answer 2

Since B and C are twins , so B=C

Now, A=B+3 and A=C−3

Thgus B+3=C−3

=> D+3=C3

=> C−D=6

Answer : 6 years