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pratima kumari

· started a discussion

· 1 Months ago

r (Question: 193399.0 )

please correct solution as it doesn't satisfy.

Question:
Which number is wrong in the following series ?

13, 25 , 49 , 87 , 193

Options:
A) 193
B) 13
C) 49
D) 87
Solution:

7*2=14-1=13
13*2=26-1=25
25*2=50-1=49
49*2=98-1=97
so
97*2=194-1=193

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We fixed the error occured. Thanks for noticing.
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