This topic is important for RRB, SSC, MAT, IGNOU, CBI, PGDCA, MBA, HOTEL MANAGEMENT, CPO, SNAP and other competitive exams also. So learn this topic well.
Practice Tip: Select any option to check your answer. Green indicates correct, Red indicates incorrect. Every wrong guess is a step closer to the right one. Keep exploring until you find the right answer to learn from your mistakes.
Test Your Knowledge with our MCQs & PYQs
Find the missing character(SSC PYQ)
- A.860
- B.1140
- C.2880
- D.3240
Answer: Option C
Explanation:
4 × 1 = 4.
4 × 2 = 8.
8 × 3 = 24.
24 × 4 = 96.
96 × 5 = 480.
480 × 6 = 2880.
2880 × 7 = 20160.
So 2880 is the answer.
Find the missing character (PGDCA PYQ)
- A.5
- B.13
- C.12
- D.26
Answer: Option A
Explanation:
7 × 2 + 1 = 15.
5 × 2 + 1 = 11.
3 × 2 + 1 = 7.
so the answer will be 2 × 2 + 1 = 5.
So 5 is the answer.
Find the missing character
- A.29
- B.45
- C.47
- D.57
Answer: Option B
Explanation:
16 + 17 = 33 − 4 = 29.
22 + 21 = 43 − 5 = 38.
25 + 26 = 51 − 6 = 45.
So 45 is the answer.
Find the missing character
- A.68
- B.81
- C.64
- D.121
Answer: Option C
Explanation:
4 = 22 taking only 2.
16 = 42 taking only 4. In the next step,
2 × 4 = 8.
25 = 52 taking only 5.
9 = 32 taking only 3. In the next step,
5 × 3 = 15.
36 = 62 taking only 6.
we can write 48 = 6 × 8.
so 82 = 64
So 64 is the answer.
Find the missing character (CPO PYQ)
- A.12
- B.24
- C.21
- D.35
Answer: Option C
Explanation:
9 × 3 = 27.
9 × 6 = 54.
In the next diagram,
14 × 3 = 42.
14 × 6 = 84.
In the next diagram,
7 × 3 = 21.
7 × 6 = 42.
So 21 is the answer.
Page code: p6