Practice Tip: Select any option to check your answer. Green indicates correct, Red indicates incorrect.
Test Your Knowledge with our MCQs & PYQs
Find the missing character(CPO PYQ)
- A.6
- B.12
- C.18
- D.9
Answer: Option D
Explanation:
12,18,30 are 6 multiples.
16,32,40 are 8 multiples.
36,18,27 are 9 multiples.
So 9 is the answer.
Find the missing character (SSC PYQ)
- A.20
- B.75
- C.25
- D.50
Answer: Option D
Explanation:
22 + 42 = 4 + 16 = 20.
32 + 92 = 9 + 81 = 90.
12 + 72 = 1 + 49 = 50.
So 50 is the answer.
Find the missing character (SSC PYQ)
- A.1216
- B.8100
- C.2250
- D.11036
Answer: Option B
Explanation:
4 × 3 = 12. 122 = 144.
11 × 9 = 99. 992 = 9801.
15 × 6 = 90. 902 = 8100.
So 8100 is the answer.
Find the missing character
- A.428
- B.525
- C.399
- D.725
Answer: Option B
Explanation:
142 − 62 = 196 − 36 = 160.
182 − 52 = 324 − 25 = 299.
252 − 102 = 625 − 100 = 525.
So 525 is the answer.
Find the missing character (CBI PYQ)
- A.15
- B.10
- C.25
- D.20
Answer: Option D
Explanation:
13 + 19 = 32. 32 ÷ 8 = 4.
71 + 9 = 80. 80 ÷ 8 = 10.
128 + 32 = 160. 160 ÷ 8 = 20.
So 20 is the answer.
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