- 4000
- 4200
- 4500
- 4800
- b
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.
If 200 students filled the form for entrance test and 180 appeared in the test, out of which only 70% passed the test then the number of students who failed in the test is _____
- 74
- 85
- 100
- 125
- a
-
Total No of Students=180
70% of 180 passed= 70/100*180=126
Students Failed=180-126=74
The width of rectangle is 3 feet less than its length. The perimeter of the rectangle is 110 feet, the length of rectangle in feet is _____
- 29
- 30
- 31
- 32
- a
A triangle has a perimeter of 50. If 2 of its sides are equal and the third side is 5 more than the equal sides the length of the third side is _____
- 15
- 18
- 21
- 25
- a
-
Two sides=x+x=2x
Third side=x+5
2x+x+5=50
3x+5=50
3x=50-5
3x=45
x=45/3
x=15
The value of “y” in the equation 2y-3=13 is:
- 3
- 8
- 12
- 15
- B
-
2y-3=13
2y=13+3
2y=16
y=16/2
y=8
If one divides the sum of 8,6,7,2,0,4,7,2,3 by their mean one can get ____
- 9
- 8
- 7
- 6
- A
-
Number of Terms=9
Sum of Numbers=8+6+7+2+0+4+7+2+3=39
Mean=Sum of Numbers / Total Terms
Mean=39/9=4.33
Sum / Mean
39/4.33
9
ایک ٹیلی ویژن کی قیمتِ خرید 15000 ہے۔20فیصد نفع کے ساتھ کتنے کا فروخت ہو گا؟
- 18000
- 17000
- 16000
- 15500
- a
-
Purchase=15000
20% of 15000
20/100*15000=3000
20% Profit=3000
Sale Price=Purchase + 20%Profit
Sale Price=15000+3000=18000
In a class of 80 students the ratio of boys to girls is 3:2. The number of girls in class is:
- 32
- 28
- 25
- 21
- a
-
The ratio of boys=3
The ratio of girls=2
Total students=80
Number of girls=(2/2+3)*80=160/5=32
In the first 10 overs of a cricket match, the run rate was only 3.2. The rate in the remaining 40 overs to reach the target of 282 runs should be:
- 6.5
- 6.75
- 6.25
- 7.0
- C
-
Run Rate in 10 Overs=3.2
Score in 10 Overs=3.2*10=32
Total Score=282
Score left=(282-32)/40=6.25
If 28 men can finish a work in 15 days, 21 men can finish the same work in _____
- 15 days
- 20 days
- 25 days
- 30 days
- B
-
Work done by 28 men in 15 days
Total work=28*15=420
Work done by 21 men in how many days?
Total work=420/21=20 days