Question

84 : 23 :: 89 : 27 :: 64 : 42 :: 36 : ?
options
A 81 C 57
B 72 D 46​

Answer 1

Best option is 81

Step-by-step explanation:

This question belongs to reasoning

Now, $84$  ⇒ 8 \times 4 = 32 [/tex] then change the place of digits in number so we get $= 23$

$89$  ⇒$8 \times 9 = 72$ then change the place of digits in number so we get $= 27$

$64$  ⇒ $6 \times 4 = 24$ then change the place of digits in number so we get $= 42$

$36$  ⇒ $3 \times 6 = 18$ then change the place of digits in number so we get $= 81$.

Answer 2

Answer:

answer is 81

hope it's help you