Question

There are 132, 158 and 323 students in viii,ix and x respectively. Buses will be taken for them. How many seats should be there so that maximum students can ride?

Answer 1

There are two types of twins – identical (monozygotic) and fraternal (dizygotic). To form identical twins, one fertilised egg (ovum) splits and develops two babies with exactly the same genetic information.

Twins are more or less equally likely to be female or male.