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It probably should be 80  (because 5+5=10)
Hope it helps and pls mark as the best answer.
0 0 0
change the answer
can i?
Like u won't feel bad ryt.. =)
Let us see the digit in the one's place.
For the first one, it is 2, i.e., 1*2=2.
For the second, 3*2=6.
For the third, 4*2=8.
For the fourth, 5*2=10.
Therefore, one should be added to the ten's place.
Therefore, the answer is 80.

Thank you.
Hope this will help you.
1 5 1
no mention bro
Pls mark it as the best, thank you
Thankz.. :)
fine :)
thank you, bro
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