- 12
- 18
- 20
- 22
- b
-
Its called double series.
6+4=10 8+3=11
10+4=14 11+4=15
14+4=18 15+5=20
Mathematics MCQs
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Complete the series: 6,9,13,16,20,23,………
- 27,30
- 26,31
- 26,30
- 27,31
- a
-
6+3=9
9+4=13
13+3-=16
16+4=20
20+3=23
23+4=27
27+3=30
30+4=34
Complete the Series: 6,9,18,45,126,……
- 259
- 369
- 450
- 550
- b
-
6+3=9
9+3*3=18
18+3*3*3=45
45+3*3*3*3=126
126+3*3*3*3*3=369
369+3*3*3*3*3*3=1098
What number should come next in the series 58,52,46,40,34,…..?
- 26
- 28
- 30
- 32
- b
-
58-6=52
52-6=46
46-6=40
40-6=34
34-6=28
38-6=22
Value that divides data into two equal parts is:
- Range
- Median
- Frequency
- None of these
- b
Find the Mean: [2 1 4 7 1]
- 3
- 5
- 7
- 11
- a
-
Mean=Sum of Terms/Number of Terms
Sum of Terms=2+1+4+7+1=15
No of Terms=5
Mean=15/5=3
Find the Mode: [4 5 3 4 3 2 4 6]
- 3
- 4
- 5
- 6
- b
Find the Range: [2 5 3 6 9 8]
- 2
- 3
- 7
- 8
- c
-
Range=Maximum Value – Minimum Value
Range=9-2=7
What is the Median of [1 1 2 4 7]?
- 1
- 2
- 4
- 7
- b
When 0.232323 is converted into fraction then the result is:
- 1/9
- 2/9
- 23/99
- 23/100
- c