Quizz time IV Family Age

Question

The multiply of Grandfather age, Grandson age and Granddaughter age is 17654.

if Grandson is older than Granddaughter
and their age is integer.

Question:
how old is
a. Grandfather
b. Grandson
c. Granddaughter

Answer 1

Grandfather : 97
Grandson : 14
Granddaughter : 13

This one is fairly easy. Any integer can be represented as a product of prime numbers. All that is left to be done is to multiply the prime numbers to get a legit solution.

17655 = 97 x 13 x 7 x 2

Answer 2

i have the difficult one @Hatsy Rei
i 'll post my next Quizz in a moment

@Sweet Emotion
just left behind 1 minutes again @Hatsy Rei.
i wonder how smart you are.

okay next is cookies factory for @Hatsy Rei

Answer 3

@Krishna Sir
i will think about that tomorrow Sir.

Answer 4

97 14 13

Simple factorisation of 17654 gives the answer

Love your quizzes btw, Agus. \m/

Answer 5

Waiting for puzzles like the x + y / z one!

Answer 6

https://www.sololearn.com/discuss/300347/?ref=app
https://www.sololearn.com/discuss/300394/?ref=app
https://www.sololearn.com/discuss/302041/?ref=app
https://www.sololearn.com/discuss/302565/?ref=app
https://www.sololearn.com/discuss/302703/?ref=app

Answer 7

Someone who can help me with a programming exercise using C #