Question

63+5=225,71+3=324,84+6=576,then92+5=???​

Answer 1

Answer:

if 84+6=576

then 92+5=385

this is so simple to explain last digit is simply added

1st digit - 1 =2nd digit

2nd digit+1= 1st digit

Explanation:

hence the answer is 385

Answer 2

92 + 5 = 1225

Explanation:

The pattern followed in the given series is:

ab + c ⇒ (a × c) - (b × c) = d

⇒ d² = Answer

Now,

63 + 5 = 225

⇒ (6 × 5) - (3 × 5) = 30 - 15 = 15

⇒ 15² = 225

71 + 3 = 324

⇒ (7 × 3) - (1 × 3) = 21 - 3 = 18

⇒ 18² = 324

84 + 6 = 576

⇒ (8 × 6) - (4 × 6) = 48 - 24 = 24

⇒ 24² = 576

92 + 5 =

⇒ (9 × 5) - (2 × 5) = 45 - 10 = 35

⇒ 35² = 1225