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Practice Questions on Series

Q1) What comes in place of '?'
M, P, L, R, J, ?

1) V
2) Y
3) A
4) None of these

Solution:
Pattern used is +2, -3, +5, -7, +11. So the next term in the series is 'V'
Hence, option 1.

Q2) What comes in place of '?'
M, P, L, R, J, ?

1) V
2) Y
3) A
4) None of these

Solution:
Pattern used is +2, -3, +5, -7, +11. So the next term in the series is 'V'
Hence, option 1.

Q3) What comes in place of '?'
P, X, Q, V, R, S, S, ?

1) P
2) O
3) T
4) None of these

Solution:
The series specified above is made up of two series. First series is P, Q, R, S second series is X, V, S, ?. Pattern used in second series is -1,-2,-3,-4. So 'O' comes in place of '?' Hence, option 2.

Q4) If 4 = 0, 5 = 5, 6 = 72, 7 = 1029 then 8 = ?

1) 16384
2) 1536
3) 9604
4) 2048

Solution:
4 = 0×40 = 0, 5 = 1×51 = 5, 6 = 2×62 = 72, 7 = 3×73 = 1029, 8 = 4×84 = 16384 Hence, option 1.

Q5) What letter will be 11th to the right of 14th letter to the left of P in the following series of letters
I A G M W V Z X N B J Q T D C F O R E L S U H K P Y

1) D
2) I
3) A
4) U

Solution:
14th letter to the left of P is J. 11th letter to the right of J is U.
Hence, option 4.

Q6) What comes in place of '?'
1, 2, 0, 3, -1, ?

1) 2
2) 4
3) -5
4) None of these

Solution:
Pattern used is +1, -2, +3, -4, +5.
Required Number = -1 + 5 = 4
Hence, option 2.




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