Question

a sum of rs.427 is to be divided among a, b and c such that 3 times a's share, 4 times b's share and 7 times c's share are equal. the share of c is

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.