- Irrational
- Rational no
- Even no
- Whole no
- d
-
Natural No set is {1,2,3,4,…….}
Whole no set always starts from 0 and Natural no set always starts from 1.
All Departments Solved Papers
All Department’s Current & Past Solved Papers are included in this section of ETEST Academy’s Website. All MCQs of All Departments are included in this section with complete detail. Our team updates this website on daily basis.
Quadratic Equation has…..roots.
- 2
- 4
- 6
- 8
- a
If A ={1,2,3} , B ={2,4,6} then A ∩B
- A∩B={2}
- A∩B={2,3}
- A∩B={2,3,4}
- A∩B={,2,3,4,6}
- a
-
AUB={1,2,3}U{2,4,6)
AUB={1,2,3,4,6}
If two sides of a triangle is equal then is called ……..
- Acute
- Isosceles
- Right
- Equilateral
- b
-
If two sides of a triangle is equal then is called ……..
How many lines can pass through two different points?
- Only One Line
- Two Lines
- Infinite Lines
- More than one Lines
- a
Find out the mean : 2,3,4,5,6,7,8
- 5
- 6
- 7
- 8
- a
-
Sum of Numbers=2+3+4+5+7+8+6=35
Number of Terms=7
Mean=Sum of Nos / No of Terms
Mean= 35/7=5
If the sum of two consecutive number is 15, the find out the numbers?
- 7,8
- 2,13
- 5,10
- 1,14
- a
-
Odd Numbers (3,5,7,9,……)
Even Numbers (2,4,6,8,…..)
Consecutive Numbers (4,5,6,7,8,….)
Solve the given equation: x-3=4
- 7
- 10
- 15
- 21
- a
-
x-3=4
x=4+3
x=7
a3+b3 is equal to :
- (a+b)2
- a3+b3+3ab
- (a-b)(a2+ab+b2)
- (a+b)(a2-ab+b2)
- d
Solve the given question: (5-2)(5+2)=?
- 17
- 19
- 21
- 23
- c
-
(5-2)(5+2)=?
25-10+10-4
25-4
21