Question

please solve this fast​

Answer 1

Answer:

option b

Step-by-step explanation:

let the first part be X another be (84-X)

then,

According to the question,

(4/17) x X = 84 - X

X = (84 - X) × 17/4

X = 357 - 17X/4

X + 17X/4 = 357

21X/4 = 357

X = 357×4

21

X = 17 × 4

X = 68

therefore,

the first number is 68

the second number is,

84-X = 84-68 = 16

and their product is 68 × 16 = 1088

that is option b