Question

5) How many coins do we have?
36
* Rijul loves collecting coins from different countries.
He has the smallest number of coins which is divisible
by 12 and 18.
* His friend Rivaan has a collection of coins which,
when divided by 12 and 18, leaves a remainder of 9
* Also, the sum of the digits of Rijul's and Rivaan's coins
separately equals 9.
Find how many coins do Rijul and Rivaan have?​

Answer 1

Answer:

Divided = Divisior × Quotient + Remainder

12×18+9

=225 Answer