Series Completion Test

Result

Series Completion Test - 1

Score
-
out of -
Rank
-
out of -

TIME Taken - -

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Weekly Quiz Competition

Question 1
1 / -0

In each of the questions given below, there is a series with one or more terms/ letters as missing each marked with'?'. Choose the correct alternative to replace the mark(s)'?'.

1, 2, 6, ?, 88, 445

A
72

B
45

C
32

D
21

Solution

×1 +1,× 2 + 2,× 3 + 3,× 4 + 4,× 5 + 5
Question 2
1 / -0

In each of the questions given below, there is a series with one or more terms/ letters as missing each marked with'?'. Choose the correct alternative to replace the mark(s)'?'.

baa ?−−−− ba ?−−−− bb ?−−−− a ?−−−− b ?−−−− ab ?−−−− aab

A
baabab

B
ababab

C
bababa

D
aaabbb

Solution

baab/baab/baab/baab/baab
Question 3
1 / -0

In each of the questions given below, there is a series with one or more terms/ letters as missing each marked with'?'. Choose the correct alternative to replace the mark(s)'?'.

Z10H, X15K, V20N, T25Q,?

A
S30T

B
R30T

C
T30S

D
T30R

Solution

1st: −2,−2,−2,−2,−2 2nd:+5, +5, +5, +5, +5 3rd: +3, +3, +3, +3, +3