Question

Next number in the series 1, 2, 4, 7, 11,
A) 14
B) 15 C) 16 D) 17​

Answer 1

Answer:

16

Step-by-step explanation:

Because after 1 no number left so it came 2 then after 2 we left ONE no. which is 4 then we left 2number so we get 7 then we left 4 no. so we get 11 and then if we left 4 no. after 11 so we will get 16

SO YOUR ANSWER IS 16

HOPE IT HELP U

ALL THE BEST

Answer 2

Answer:

C) 16

Step-by-step explanation:

As, when we observe closely we see that  :-

Firstly, it increases with one number

that is, 1 + 1 = 2

Secondly, it increases with two numbers

that is, 2 + 2 = 4

Thirdly, it increases with three numbers

that is, 4 + 3 = 7

Fourthly, it increases with four numbers

that is, 7 + 3 = 11

So after observing the following series we can say that now it will increase with 5 numbers

So, 11 + 5 = 16

Hope my answer was helpful