- 3:4
- 3:5
- 3:2
- 3:2
- b
-
315 &525 are dividable by 105.
Mathematics MCQs
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a2 – 121 = (a+11)(a-11)
- 121
- 11
- -11
- a
-
a2 – 121 = (a+11)(a-11)
a2 – 121 = a2-121
a2 -121-a2+121=0
0=0
0
……… = Sum of Numbers / Number of Terms
- Divide
- Addition
- Multiply
- Mean
- d
-
The above statement is formula of Mean / Average.
9/10 – 4/10 = ?
- 1/2
- 5/9
- 1/2
- 3/5
- a
-
9/10-4/10=?
9-4/10
5/10
1/2
What is the smallest positive number, other then 2, which , when it is divided by 3,4 or 5 will leave a remainder of 2?
- 32
- 42
- 122
- 62
- d
If a = b and 1/c = b then c = ?
- a
- -a
- b
- 1/a
- d
-
a=b
b=1/c
c=1/a
6/1000= ?
- 6000
- 0.0006
- 0.006
- 0.06
- c
If y + 16 = 24 then y = ?
- -8
- 8
- 40
- -40
- b
-
Y+16=24
Y=24-16
Y=8
The height of four Kids is 95 cm, 110 cm, 90 cm and 105 cm, their average height will be:
- 90 cm
- 95 cm
- 100 cm
- 105 cm
- c
-
How many Kids = 04
Total Height=95+110+90+105=400
Average Height
= Total Height/Total No of Person
Average Height=400/4=100 cm
When the product of (-4)and (+3) is divided by (-2) , the quotient is:
- 6
- -6
- -1/2
- 1/2
- a
