Question

divide 84 into two parts such that 1upon3 of the part is equal to 1upon4 of the other part

Answer 1

nos are 36 and 48
hope it helps

Answer 2

let first part be X
then second part = 84-X
according to the question,
1/3X=1/4(84-X)
cross multiplying we get,
4X=252-3x
4x+3x=252
7x=252
x=252/7=36
therefore one part=36,second part=84-36=48....hope it helps u...