- 3
- 0.3
- 0.003
- 0.03
- c
Mathematics MCQs
All Mathematical MCQs from different papers are solved in this sections. All Math related MCQs have uploaded in this portion of ETEST Website. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
25 students took a test and four of them failed. What percent of them passed the test?
- 75%
- 80%
- 83%
- 84%
- d
-
Passed Students/Total Students*100
25-4=21
21/25*100=84
A history class has 12 boys and 18 girls. Boys are what fraction of the class?
- 2/5
- 3/5
- 3/4
- 2/3
- d
Complete the series: 64.48.40.36.34……
- 30
- 31
- 33
- 34
- C
-
64,48,40,36,34,33,
64-48=16
48-40=08
40-36=04
36-34=02
34-33=01
A man buys a toy for Rs.70, after getting a discount of 20%. What was the marked price of the toy?
- 84
- 86
- 87.50
- 90
- c
-
Step-by-step explanation:
Let Marked price be x.
Then, x-20% of x=70
Or, x-(1/5)x=70
Or, 4x=70×5
Or,x=87.5
Ali ran around a ¼ kilometre jogging track 17 times. How many kilometres did he ran?
- 4-1/4
- 4-1/2
- 5-1/5
- 6-1/4
- a
-
¼=0.25
0.25*17=4.25 or 4-1/4
If you write down all the numbers from 1-1000, how many times would you will write 3?
- 19
- 20
- 21
- 22
- a
Complete the series: 6,9,13,16,20,23,……
- 26,28
- 26,31
- 26,30
- 27,30
- d
-
6+3=9
9+4=13
13+3=16
16+4=20
20+3=23
23+4=27
27+3=30
30+4=34
Which number can replace both the questions marks ? 2/? = ?/50
- 10
- 20
- 30
- 40
- a
Complete the number series : 2,6,12,20,30,42,……
- 50
- 52
- 24
- 56
- d
-
2+4=6
6+6=12
12+8=20
20+10=30
30+12=42
42+14=54
