- Nonagon
- Decagon
- Octagon
- None of these
- c
Everyday Science MCQs
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….is a best diet, contains all the necessary elements of food.
- Milk
- Fruits
- Wheat
- Rice
- a
The symbol of sodium is:
- Sa
- Ps
- Na
- Cs
- c
The angle made by two lines is called:
- Vertex
- Vertex
- Rays
- None of these
- c
Let x2/3=64, then find the value of x?
- 4
- 8
- 16
- None of these
- c
Let (x/2)-(x/4)=2, then find the correct answer:
- 2
- 4
- 8
- None of these
- C
-
x/2-x/4=2
(2x-x)/4=2
x/4=2
x=2*4
x=8
Let (-2x)3, then find the correct answer:
- 8x
- -8x
- -8x3
- None of these
- c
-
(-2x)3
-2x*-2x*-2x
+4x2*-2x
-8x3
If sum of all 10 values is the data set are 10, then what will be average?
- 1
- 5
- 10
- None of these
- a
-
1+1+1+1+1+1+1+1+1+1+1=10
10/10=1
Let (x)1/2 * (x)-1/2, then find the correct answer?
- 1
- 1/4
- None of these
- a
Let X=-4x+4 the value of x will be:
- 4/5
- 5/4
- -4/3
- None of these
- a
-
x=-4x+4
x+4x=4
5x=4
x=4/5
