Question

for a number to be divisible by 15 it shall be divisible by both_____and ___
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Answer 1

Answer:

30 45

Step-by-step explanation:

as my way

hope it's helpful

Answer 2

13 and 14

Step-by-step explanation:

13 Subtract 9 times the last digit from the rest. The result must be divisible by 13.

14 It is divisible by 2 and by 7.

Add the last two digits to twice the rest. The result must be divisible by 14.