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Series Test Practice Set

7. aa_bb_aa_abbbb_a
A. bbaa
B. aabb
C. baba
D. abab

Answer: Option A
Explanation: a a b b / b b a a / a a b b / b b a a.

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8. _aba_cabc_dcba_bab_a
A. abdca
B. bcadc
C. abcdd
D. cbdaa

Answer: Option A
Explanation:The series formed is :
a a b a b c a b c d d c b a c b a b a a
in which the letters equi–distant from the beginning and end are the same.

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9. ba_b_aab_a_b
A. abaa
B. abba
C. baab
D. babb

Answer: Option B
Explanation:baab/baab/baab

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10. adb_ac_da_cddcb_dbc_cbda
A. bccba
B. cbbaa
C. ccbba
D. bbcad

Answer: Option B
Explanation:

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DIRECTIONS (Qs. 11-15): In a given series, with one term missing. Choose the correct alternative from the given ones that will complete the series.

दिशानिर्देश (प्रश्न 11-15): एक दी गई श्रृंखला में एक शब्द गायब है। दिए गए विकल्पों में से सही विकल्प चुनें जो श्रृंखला को पूरा करेंगे।

11. AKU, FPZ, ?, PZJ, UEO, ZJT
A. JUE
B. KVE
C. KUE
D. JVE

Answer: Option C
Explanation:A → +5 → F → +5 → P → +5 → U → +5 → Z
K → +5 → P → +5 → Z → +5 → E → +5 → J
U → +5 → Z → +5 → J → +5 → O → +5 → T

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12. MRS, LTU, KVW, ?
A. TQR
B. MOP
C. JXY
D. CDE

Answer: Option C
Explanation:M → -1 → L → -1 → K → -1 → J
R → +2 → T → +2 → V → +2 → X
S → +2 → U → +2 → W → +2 → Y

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