Question

764, 778, 753, 767, 742, ?

Answer 1

Answer:

The answer is 756.

Step-by-step explanation:

In this number series, There is addition and subtraction of numbers.

Let's solve the number series.

Add number 14 and then subtract number 25 from each number.

764 + 14 = 778

778 - 25 = 753  

753 + 14 = 767

767 - 25 = 742

Similaraly

742 + 14 = 756

The answer is 756.

Answer 2

The missing number is "756".

Step-by-step explanation:

The given series are:

764, 778, 753, 767, 742, ?

To find the value of missing number =

There are two series:

The first series are:

764,  753, 742

The pattern follow:

- 11, - 11, - 11, ...

753 = 764 - 11 = 753

742 = 753 - 11 = 742

The second series are:

778, 767,  ?

The pattern follow:

- 11, - 11, - 11, ...

767 = 778 - 11 = 767

? = 767 - 11 = 756

Hence, the missing number is "756".