Question

32*2=516, 147*7=1221,81*9=?​

Answer 1

Answer:

Es question ka answer 1099029 hai

* sure

Answer 2

We have:

32*2 = 516, 147*7 = 1221

We have to find, the value of 81*9 = ?​

Solution:

The pattern follow:

ab*c = (a + b)(ab ÷ c)

32*2 = 516

516 = (3 + 2)(32 ÷ 2) = 516

147*7 = 1221

1221 = (1 + 4 + 7)(147 ÷ 7) = 1221

Similarly,

? = (8 + 1)(81 ÷ 9)

⇒ ? = 99

∴ ? = 99

Thus, if 32*2 = 516, 147*7 = 1221, then "81*9 = 99".​