Question

please solve this question

4+3=46
3+4=45
2+7=74
3+6=?​

Answer 1

Answer:

4+3=7

now, 7²=49

we will subtract last digit, 3 from 49.we get 46.

so, like

3+4=7

7²=49

49-(last digit) =49-4=45

2+7=9=9²=81

81-7=74.

now,

3+6=9=9²=81

then, 81-(last digit) =81-6=75.

ans is 75.