Question

A MAN HAS SOME HENS AND COWS . IF THE NUMBER OF HEADS BE 48 AND NUMBER OF FEET EQUALS 140 ,THEN THE NUMBER OF HENS WILL BE

Answer 1

26 hens is right answer

Answer 2

let the no.of hens be x
then cows br 48-x
now,2x+4(48-x)=140
2x+192-4x=140
-2x=-52x
x=26
Therefore no.of hens will be 26