70
Q:

Find the missing number in the following series?

2, 3, 10, 39, ?, 885

A) 128 B) 156
C) 172 D) 189

Answer:   C) 172



Explanation:

Take a Look at the below sereies

2×1+12=3

3×2+22=10

10×3+32=39

39×4+42=172

172×5+52=885

Subject: Number Series
Q:

Choose the alternative that will continue the same pattern and replace 'x' 33,40,37,44,x

A) 41 B) 31
C) 42 D) 39
 
Answer & Explanation Answer: A) 41

Explanation:
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4 4727
Q:

Choose the correct alternative that will continue the same pattern and replace the 'x' in the series 525, 430, 345, 270, x

A) 255 B) 205
C) 235 D) 175
 
Answer & Explanation Answer: B) 205

Explanation:

The pattern is -95, -85, -75, -65, . . . .

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32 8627
Q:

Choose the correct alternative that will continue the same pattern and replace the 'x' in the series 6,12,21,x,48

A) 42 B) 30
C) 33 D) 45
 
Answer & Explanation Answer: C) 33

Explanation:

the pattern is +6,+9,+12,+15
the missing term is 21+12=33

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Filed Under: Number Series

9 8300