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Bakla malathi

· started a discussion

· 1 Months ago

112 119 140 175 224 ?
Diffence series as follows
7 21 35 49
Again diffence series
14 14 14
So add 14 to 49 we will get 63 and then add 63 to 225.we will get the solution 287

Question:
Directions : What will come in place of the question mark (?) the following number series.



112 119 140 175 224 (?)
Options:
A) 277
B) 276
C) 287
D) 266
E) None of these
Solution:

The pattern of the number series is:

112 + 1 × 7= 119

119 + 3 × 7 = 119 + 21 = 140

140 + 5 × 7 = 140 + 35 = 175

175 + 7 × 7 = 175 + 49 = 224

224 + 9 × 7 = 224 + 63 = 287

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· commented

· 1 Months ago

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