- 30.48
- 32.12
- 27
- 32.19
- a
-
One Inch=2.54 cm
One Meter=3.28 feet
One Kilometer=1000 m
One Mile=1.60 Km
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.
A man bought some toys at the Rs.60 and sold them Rs.50.Find the loss percent?
- 10%
- 16.6%
- 25.8%
- 30%
- b
-
Loss=Cost Price – Sale Price
Loss=60-50=10
Loss%=(Loss*100) / Cost Price
Loss%=(10*100)/60=1000/60=16.6%
Which of the following is an irrational number?
- 1/2
- 10.489
- 0.33333
- 0.101101110
- d
Simplify: a(c-b)-b(a-c)
- ac-2ab+bc
- ac-2ab+bc
- ac-2ab-bc
- ac+bc
- b
-
a(c-b)-b(a-c)
ac-ab-ab+bc
ac-2ab+bc
An article is purchased for Rs.450 and sold for 495.Find the gain percent?
- 10%
- 20%
- 30%
- 40%
- a
-
Cost Price=450
Sale Price=495
Profit=495-450=45
Profit%=Profit/Cost*100
Profit%=45/450*100=1/10*100=10%
What is the greatest common factor of 24 and 64?
- 08
- 04
- 12
- 16
- a
-
Factors of 24 are:
1,2,3,4,6,8,12,24
Factors of 64 are:
1,2,4,8,16,32,64
The Common factor of 24 and 64 are:
1,2,4,8
If P gets 25% more than Q, then by what percent does Q get less than P?
- 10%
- 20%
- 30%
- 40%
- b
A man spends Rs.3300. This as 75% of his monthly income. His monthly income is:
- 4000
- 4400
- 4600
- 4800
- b
A period of 4 hours 30 min is what percent of a day?
- 18.3/4%
- 16.3/4%
- 20%
- 19%
- a
-
One Day= 24 Hours
4 Hours 30 min=4 Hours + 0.5 Hour=4.5 Hours
4.5 hours% of 24 Hours= 100*4.5/24
100*45/10*24
4500/240=18.75% OR 18.3/4%
Out of an earning of Rs.720 Ram spends 65%. How much does he save?
- 215
- 252
- 255
- 260
- b
-
Ram spend Money= 65% of 720
65/100*720
46800/100=468
Ram saves Money= 720-468=252
