Question

find the next number in the series 2,7,23,​

Answer 1

Answer:

The series is 2, 7, 23, 50, 102, 209.

Step-by-step explanation:

Given : 2, 7, 23, _____, 102, 209.

To find : The next number in series after 23 ?

Solution :

We see the pattern in the pairs of numbers,

We make, (2,7), (23,?), (102,209).

In first pair, 2 + 2 + 3 = 7

Similarly,  23 + 23 + 4 = 50

Check, 102 + 102 + 5 = 209

Therefore, the missing number is 50.

The series is 2, 7, 23, 50, 102, 209.

#Learn more

Find the next number in the sense

2, 35,104, 209, ...

https://brainly.in/question/13090469

Answer 2

Answer:

The next number is 50.

Step-by-step explanation:

Q: Find the next number in the series 2,7,23,_,102,209.

Ans: Here,

2+2+3 = 7

102+ 102+5=209

Therefore 23+23+4= 50 is the required number