Question

Q15. The weights of three lumps of metal are in the ratio 3: 4: 5. By what
fractions of themselves must the first two be increased so that the ratio of
the weights may be changed to 5:4:3? *
O
(1) 2/3, 44
O
(2) 34, 4/3
O
(3) 16/9, 2/3
0
(4) 9/16, 3/2​

Answer 1

Answer:

hey mate here your answer

Explanation:

options 4 is right answer