Question

Find the value of ?

options. a.97
b.87
c.82
d.45​

Answer 1

Given Puzzle :

            5,7 = (31)

            8,3 = (81)

            9,8 = (72)

            7,7 = ?

Solution:

Following pattern is used in the given series

1. Add the resultant number.  (3+1 = 4)
2. Add first digit in the addition of the resultant number. (4+5 = 9)
3. Now, subtract the second digit from the result of step 2. (9-7 = 2)
4. Result of step 3 is the multiplication of 1.

So,

             (3+1)-(7-5)=2 ⇒  4-7 +5 = 2

             (8+1)-(8-3)=4 ⇒ 9-8 +3 = 4 = 2 × 2

             (7+2)-(9-8)=8 ⇒ 9-9 + 8 = 8 = 4 × 2

By using the above pattern

             (9+7)-(7-7)= 16 ⇒ 16-7 +7 = 8 × 2

Thus, Answer is 97.

Answer 2

Answer:

45 answer h es questions