Anil is fifteenth from the right end of a row of 39 boys and waseem is nineteenth from the left end in the same row. How many boys are there between them in the row?

05

Anil= 15th from the right end

Waseem = 19th from the left end

Position of Waseem from right end = ( 39 + 1 ) - 19

= 21th from right end

Number of boys between them = 21th from right end - 15th from right end

= 5 boys in between them