Question

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For numbers 10-13 find 2 pairs of numbers with the given number as their least common multiple.

10. 10
11. 36
12. 60
13. 105

Answer 1

"Ads not by this Site " ??????
No idea what that is supposed to mean.

I am starting to guess that
"for numbers 10-13" you mean question #10, etc

ok, then ....

Find 2 numbers which have 10 as their LCM
how about (2,5) or (1,10)

#11.
LCM is 36
could be (4,9) or (1, 36) ?

you do the rest.

Answer 2

i figued 10 before but can for the other 2- 12, 13.

Answer 3

cant do number 13

Answer 4

for 105

factors of 105
= 5x21 or 15x7 or 35x3

none of those pairs have a common factor between them, so the LCM is simply the product of the two numbers