Question

Which of the following number when added to itself 16 times gives 144

Answer 1

Answer:

Hi frnd,

let the number be x

given x is added 16 times

x+x+x+x..........16 times

which is equals to 16x

16x=144

x=144/16

x=9

therefore the number is 9

hope it helped ;)

Answer 2

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