Missing Characters Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Missing Characters. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 -

Options :

A - 20

B - 21

C - 19

D - 18

Explanation

The figure consists of pair of numbers which are opposite to each other related as, 3 × 2 + 1 = 7, 5 × 2 + 1 = 11, 7 × 2 + 1 = 15 similarly 9 × 2 + 1 = 19

Explanation

The numbers in the triangle are obtain as, $\frac{12+14}{2} + 2 = 15$ and $\frac{12+14}{2} – 2 = 11$, similarly $\frac{4+10}{2} + 2 = 9$ and $\frac{4+10}{2} – 2 = 5$, therefore only 5 is in the option which will follow the sequence as other numbers. Hence missing number is 5.

Q 3 -

Options :

A - 55

B - 56

C - 59

D - 60

Explanation

In the figure, various numbers are related to each other as $5 + \frac{10}{2} = 10, 8+ \frac{24}{2} =20$, similarly from option (c) it is clear that $12+ \frac{56}{2} = 40$.

Q 4 -

Options :

A - 10

B - 100

C - 12

D - 01

Explanation

We have 23 - 6 - 8 = 9, 13 - 2 - 7 = 4. Similarly 15 - 1 - 4 = 10. Hence missing number is 01.

Q 5 -

Options :

A - 13

B - 14

C - 24

D - 49

Explanation

It is clear that 4 - 2 = 13 - 11 and 10 - 2 = 20 - 12, similarly 17 - 14 = 7 - 4. Hence missing number is 14.

Q 6 -

Options :

A - 5

B - 10

C - 7

D - 13

Explanation

We have (7-5)(1-0)(3) = 213 and (8-9)(5-3)(4) = 124, similarly (10-8)(8-6)(7) = 227. Hence missing number is 7.

Q 7 -

Options :

A - 11

B - 16

C - 17

D - 19

Explanation

Number at the centre is obtain as, $\sqrt{16} + \sqrt{81}= \sqrt{25}+\sqrt{64}= 13$ and $\sqrt{36} + \sqrt{9}= \sqrt{4}+\sqrt{49}= 9$, similarly $\sqrt{169} + \sqrt{9}= \sqrt{4}+\sqrt{196}= 16$. Therefore missing number is 16.

Q 8 -

Options :

A - 18

B - 42

C - 33

D - 30

Explanation

We have $\frac{4+4}{2} + \frac{3+12}{3} = 4 + 5 = 9$ and $\frac{8+38}{2} + \frac{15+21}{3} = 23 + 12 = 35$, Similarly $\frac{54+6}{2} + \frac{24+30}{3} = 30 + 18 = 48$.

Q 9 -

Options :

A - 12

B - 17

C - 18

D - 15

Explanation

In the 1st column 2 × 4 = 8, also in 3rd column 3 × 5 = 15. Therefore missing number = 1 × 15 = 15.

Q 10 -

Options :

A - 11

B - 21

C - 10

D - 01

We have $\frac{12+18}{3} = 10$ and $\frac{10+45}{5} = 11$, similarly $\frac{9+3}{1} = 12$, therefore it can be concluded that 1 is missing number.