Question

निम्न श्रृंखला को पूरा करें
3,
7,
15,
31,
63, ?

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Answer 1

Answer:

11,15,19,23....

Step-by-step explanation:

there is a gap between two numbers 3,7 are 3(4,5,6) then the next number is 11 and so on

Answer 2

Answer:

Answer is 127

Step-by-step explanation:

3+4=7

7+8=15

15+16=31

31+32=63

63+64 =127

we have to double it .

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