1.  Choose the missing terms out of the given alternatives. U, B, I, P, W ?

D
F
Q
Z

```Answer

Answer: Option  A Explanation:U → + 7 → B → + 7 → I → + 7 → P → + 7 → W → + 7 → D.
So, the missing letter is D. ```

Report

2.  Find out the wrong term ? 6, 15, 35, 77, 165, 221

35
77
165
221

```Answer

Answer: Option  C Explanation:The term of the series are products of two consecutive prime numbers i.e. (2 * 3), (3 * 5), (5 * 7), (7 * 11), ....
so, 165 is wrong and must be replaced by (11 * 13) i.e. 143.
```

Report

3.  Choose the correct alternatives. m n o n o p q o p q r s _ _ _ _ _

mnopq
oqrst
pqrst
qrstu

```Answer

Answer: Option  C Explanation:The series is mno/nopq/opqrs/pqrst. ```

Report

4.  cccbb _ aa _ cc _ bbbaa _ c

acbc
baca
baba
acba

```Answer

Answer: Option  B Explanation:The series is ccc bbb aaa/ccc bbb aaa/c.
Thus the pattern ccc bbb aaa is repeated. ```

Report

5.  c _ ac _ aa _ aa _ bc _ bcc

cabba
ccbbb
bbbbb
cbacb

```Answer

Answer: Option  B Explanation:The series is ccacc/aabaa/bbcbb/cc. ```

Report