- 3 to 1
- 3:8
- 1 to 3
- None of these
- d
-
1:3 is same as 1/3, 2/6, 3/9, 4/12.
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.
In a number system with base 5 number of digits use are:
- 02
- 04
- 05
- 10
- c
-
Base 5 means have 5 digits i.e. 0,1,2,3,4.
The multiplicative inverse of -3/4 is:
- 1/4
- 4/3
- -4/3
- -2/3
- c
If a set consist of 3 elements, then the number of element in P (A) are:
- 03
- 06
- 08
- 09
- c
-
A= {a,b,c}
Formula=2n
23=2*2*2=8
شہر یار نے 250 روپے کی کاپیاں خرید کر 500 میں فروخت کی۔نفع یا نقصان کتنےفیصد ہوا؟
- 50 فیصد نفع
- 50 فیصد نقصان
- 100 فیصد نفع
- 100 فیصد نقصان
- c
-
قیمت خرید 250
قیمت فروخت 500
منافع 250
فارمولا ۔۔۔۔۔۔۔۔منافع/قیمت خرید* 100
250/250*100
100 فیصد
(10000*0.400) جواب بتائیں۔
- 4
- 400
- 4000
- 0.0004
- c
A number increased by itself and 5 gives 17. What is the number?
- 4
- 5
- 6
- 7
- c
-
Suppose the Number is X
X+X+5=17
2X+5=17
2X=17-5
2X=12
X=12/2=6
If the cost price is 25% of the selling price. Then what is the profit percentage?
- 100%
- 150%
- 200%
- 300%
- d
-
Suppose selling price=100
Cost Price=25% of sale price
Cost Price=25/100*100=25
Profit=Sale Price-Cost Price
Profit=100-25=75
Profit%=Profit/Cost*100
Profit=75/25*100=300%
An article is purchased for Rs.450 and sold for Rs.495. Find the profit.
- 10%
- 20%
- 30%
- 40%
- a
-
Profit=Sale Price-Cost Price
Profit=495-450=45
Profit%=100*Profit/Cost Price
Profit%=100*45/450
Profit%=4500/450=10%
A man bought some toys at the Rs.60 and sold them Rs.50. Find the loss.
- 23%
- 30%
- 25.8%
- 16.6%
- d
-
Loss=Cost Price – Sale Price
Loss=60-50=10
Loss%=100*Loss/Cost Price
Loss%=100*10/60
Loss%=1000/60=16.6%