- 83 days
- 85 days
- 90 days
- None of these
- a
-
5 men can do work=50 days
We need to find how long 3 men will take time?
Total Work= 50*5=250
Time = Total Work / No. of Men
Time =250 / 3 = 83.33 days
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 the cost of a loaf is Rs.5.50, what is the cost of 2-1/2 loaves of bread?
- Rs. 13.75
- Rs. 15.75
- Rs. 11.75
- None of these
- a
-
Cost of 1 Loaf =5.50
Cost of 2-1/2 Loaf =5.50 * 2 – 1/2= 13.75
What percentage of 720 is 36?
- 15%
- 10%
- 5%
- None of these
- c
-
720/36 * 100
0.05*100=5%
Divide the largest of following numbers by the difference of two small numbers, then the answer will be: 16 20 12
- 2
- 5
- 4
- 10
- b
-
Largest number is 20
Smallest numbers are 16 and 12
Difference of Two smaller number is 4
Largest No / Difference= 20/4=5
If 3x-5=x+11, then x=?
- 2
- 6
- 8
- 12
- c
-
3x – 5 = x +11
3x – x = 11 + 5
2x = 16
x=16/2
x=8
The cost of 5 chairs in Rs.2000. The cost of 12 chairs will be:
- 4800
- 5600
- 6400
- 6450
- a
-
Cost of 5 Chairs=2000
Cost of 1 Chair=2000/5=400
Cost of 12 Chairs=12*400=4800
If Mona types at the rate of 35 words per minute, how many words can she type in 85 minutes?
- 3000
- 2875
- 2775
- 2975
- d
-
Typing Speed in One Minute=35 words
Typing Speed in 85 Minutes=35*85=2975
85 percent can be written as ___ in decimal fraction.
- 0.085
- 8.5
- 0.85
- 850.0
- c
-
85%
85/100=0.85
Adnan was 21 years old in 1945, how old will he be in 1965?
- 41
- 45
- 65
- 96
- a
-
Age in 1945 is 21 years.
Age in 1965 is 41 years.
Difference from 1945 to 1965 is 20 years.
Which shape has the most sides?
- Hexagon
- Square
- Triangle
- Pentagon
- a
-
There are four sides of a Square.
There are six sides of a Hexagon.
There are three sides of a Triangle.
There are five sides of Pentagon.