App Logo

No.1 PSC Learning App

1M+ Downloads
1, 3, 7, 15 ,____ ഈ ശ്രണിയിലെ അടുത്ത സംഖ്യ ഏത് ?

A25

B31

C30

D33

Answer:

B. 31

Read Explanation:

1 + 2 = 3

3 + 4 = 7

7 + 8 = 15

15 + 16 = 31


Related Questions:

1, 8, 27, 64, ……. എന്ന ശ്രേണിയിലെ അടുത്ത സംഖ്യ ഏത്?
What should come in place of the question mark (?) in the given series? 15 22 44 51 73 80 ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order? ELJ HJM KHP NFS ?
Which of the following numbers will replace the question mark (?) in the given series? 7, 20, 37, 56, 79, 108,?
In the following question, select the missing number from the given series. 6, 19, 54, 167, 494, ?