Question

if 2+ 3 = 6 , 4 + 5 = 28 , 3 +7= 24 , 5 + 8 =55, 6+ 7=66 , then 7 + 8 = ?​

Answer 1

Answer,

Here,

2 + 3 = 6 it is obtained by adding 2+3= 5 ,then subtract 5-2= 3

then, multiply 3 with first numeric letter which is 2 and the answer is 3×2= 6.

Similarly,

4+5=28.

add 4+5 = 9, Subtract 9 with 2.Thus, 9-2= 7 . multiply 7 by first numeric which is 4. therefore, 7×4 = 28.

Also, 5+8 = 55.

i.e 8+5=13, 13-2= 11.

11× 5 = 55.

same for next one.

Thus, a pattern is clear.

Now,

7+8=?

7+8= 15

15-2 = 13

13× 7 = 91.

Thus, answer is 7+8= 91.