Question

64 5 40 , 81 7 63 , 16 4 ?

Answer 1

The missing number in the given series is 16

• In the series given in the question there are 3 numbers which have a definite relation
• By properly assigning the relation between first two numbers we can get the third number
• The squareroot of the the first number multiplied by the second number gives the missing number in the above series
• The square root of 16 is 4 and when it is multiplied by 4 we get 16
• So the missing number from the above series is 16

Answer 2

Answer:

64 5 40

81 7 63

16 4 = find the value of