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Identify the next number in the following sequence and tell how:

25 - 49 - 97 - ?
a) 124 b) 171 c) 139 d)193

User Raj More
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1 Answer

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Answer:

d

Explanation:

multiply by 2 then subtract 1

2(25)-1=49

2(49)-1=97

2(97)-1=193

User Mandar Chitre
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