- 600
- 615
- 635
- 675
- a
-
Suppose the number is X
7x% is 42
7x/100*42
7x=42*100
7x=4200
x=4200/7
x=600
Special Security Unit (SSU)
Ali got 47 marks out of 50. Find out the percentage?
- 97%
- 96%
- 95%
- 94%
- d
-
Formula =
Obtained Marks/Total Marks*100
47/50*100=94%
10 men can construct a building in 40 days, How long it will take 20 men to do the same work?
- 20
- 25
- 30
- 35
- a
6 men working 8 hours a day and earn 720 per week. 8 men working 6 hours a day and will earn per week?
- 600
- 650
- 700
- 720
- D
A man purchase a watch against 500 rupees and sold 550. Find out the profit percentage?
- 10%
- 10%
- 20%
- 50%
- a
-
P.P=500
S.P=550
Profit=SP-PP=550-500=50
Profit %= Profit/PP*100=50/500*100
Profit% =10%
What is 35% of 80?
- 28
- 30
- 32
- 34
- a
-
35% of 80
35/100*80=7/20*80=7*4=28
OR
35/100*80=0.35*80=28
The price of Motorcycle was 34000 last year. It has been increased by 20% this year. The price of Motorcycle is now:
- 36600
- 79500
- 39400
- 40800
- d
-
Old price = 34000
20% of 34000
20/100*34000=1/5*34000=6800
New Price= Old price +20% of 34000
New Price = 34000+6800=40800
If 50% students of class are good at science out of 20,then the number of students good at science is:
- 10
- 11
- 12
- 13
- a
-
50% of 20
50/100*20
1/2-*20
10 Students.
Solve the given equation: 3×2+2=?
- 7
- 8
- 10
- 12
- b
-
6+2=8
X
/
+
-
The sum of angels of triangle is equal to:
- 60
- 90
- 180
- 360
- c
-
There are three angels in a triangle.
Each angel consist of 60 Degree.