Question

if 19is addded 2times of 10 ,then the obtain no is divisible by_______?
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Answer 1

Answer:

Step-by-step explanation:

19+ y  

and then this sum is divided by 4

i.e,

19+y/4  which is equal to 12

19+y/4=12

19+y=48

y= 48-19

y=29

Answer 2

Step-by-step explanation:

19 + 2 × 10

= 19 + 20

= 39

39 is divisible by 1, 3 ,13, 39