every 10 customer get a free coke at the movie theater. Every 12 customer gets a free popcorn. what number customer will get bot

Question

frutty [35]

3 years ago

11

every 10 customer get a free coke at the movie theater. Every 12 customer gets a free popcorn. what number customer will get bot

h a free coke and a free popcorn?

Mathematics

2 answers:

AURORKA [14] · Answer 1 · 2021-11-16T23:14:11+03:00

AURORKA [14]3 years ago

6 0

Answer:

The 60th customer will get both a free coke and a free popcorn.

Step-by-step explanation:

Tanya [424] · Answer 2 · 2021-11-16T21:56:55+03:00

Answer:

The 60th customer will get both a free coke and a free popcorn.

Step-by-step explanation:

i) every 10 customer gets a free coke

ii) every 12 customer gets a free popcorn

iii) therefore the first customer who will get both a free coke and a free popcorn will be given by the Lowest Common Multiple of 10 and 12 which is 60, as 10 goes in to 60 by 6 times and 12 goes into 60 by 5 times.