Question

42=58 64=36 12=88 77=?

Answer 1

Answer:

33

Step-by-step explanation:

=42=58

=100

=64=36

=100

=12=88

=100

So 77-100

=33

Answer 2

We have:

42 = 58, 64 = 36, 12 = 88

We have to find the value of 77 = ?

Solution:

The pattern follow:

a = b ⇒ a + b = 100

42 = 58 ⇒ 42 + 58 = 100

64 = 36 ⇒ 64 + 36 = 100

12 = 88 ⇒ 11 + 88 = 100

Similarly,

77 = ?

∴ 77 + ? = 100

⇒ ? = 100 - 77

⇒ ? = 23

Thus, if 42 = 58, 64 = 36, 12 = 88, then "77 = 23".