20 questions
The decimal expansion of the rational number 33/22 . 5 will terminate after
three decimal place
one decimal place
four decimal place
two decimal place
If the zeroes of the quadratic polynomial x2 + (a + 1) x + b are 2 and -3, then
a = -7, b = -1
a = 5, b = -1
a – 0, b = -6
a = 2, b = -6
The pair of equations x = – 4 and y = – 5 graphically represents lines that are
intersecting at (- 4, – 5)
intersecting at (- 5, – 4)
intersecting at (4, 5)
intersecting at (5, 4)
O is the point of intersection of two equal chords ABand CD such that OB = OD, then triangles OAC and ODB are
Equilateral but not similar
Isosceles but not similar
Equilateral and similar
Isosceles and similar
A dice is thrown. Find the probability of getting an even number.
1
1/2
5/6
2/3
Give the decimal representation of 13/11
If tanA = 12/5, then find the value of 13sinA/3
If the HCF of two numbers 68 and 85 is 17. What is the LCM of two numbers
Which prime numbers will be repeatedly multiplied in the prime factorization of 3200
What should be added to polynomial x2 - 5x + 4 so that 3 is the zero of the polynomial?
RAPID FIRE (q11 to 15):-
select the prime number
31
52
39
49
HCF of 25 and 1110
15
25
1
5
An equilateral triangle has:-
equal sides unequal angles
equal side equal angle
unequal sides equal angle
unequal sides unequal angles
number of maximum zeroes of quadratic equation are
1
2
3
4
x3 + x2 - 20= 0 is:-
linear equation
cubic equation
quadratic equation
none of the above
(NOTE:- Fun questions from q16-20)
If 1=3
2=3
3=5
4=4
5=4
then 6=?
1
5
3
9
3(4) / 3(2)
31
33
9
35
I am an odd number, take away one letter and I become even
7
8
10
3
how to get a number 100 by using four sevens (7)'s and a one (1)
-15+(-5x)=0 find the value of x