A STORE IS GIVING AWAY A $10 COUPON TO EVERY 7TH PERSON TO ENTER THE STORE AND A $25 COUPLON TO EVERY 18TH PERSON TO ENTER THE S

Question

julsineya [31]

3 years ago

13

A STORE IS GIVING AWAY A $10 COUPON TO EVERY 7TH PERSON TO ENTER THE STORE AND A $25 COUPLON TO EVERY 18TH PERSON TO ENTER THE S

TORE. WHICH PERSON WILL BE THE FIRST TO GET BOTH COUPONS?

Mathematics

1 answer:

ankoles [38] · Answer 1 · 2022-06-20T00:18:43+03:00

ankoles [38]3 years ago

7 0

<span>The lowest common factor of 7 and 18 is 126 (this is a number that both 7 and 18 multiply into, in fact by each other). This means the 126th person will be the first to get both coupons.</span>