Class/Course  Class X
Subject  Math
Total Number of Question/s  3049
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1. Real Numbers  Quiz
1. The rational number between 1/2 and 1/3 is
a) 2/5
b) 1/5
c) 3/5
d) 4/5
2. If A : The quotient of two integers is always a rational numbers and R : 1/0 is not rational, then which of the following statements is true?
a) A is true and R is the correct explanation of A
b) A is true and R is the correct explanation of A
c) A is true and R is false
d) Both A and R and true

2. Polynomials  Quiz
1. x^{3}+2x^{2}+ax+b is exactly is divisible by (x^{2}1). Find the value of `a` and `b`.
a) a=1, b=2
b) a=1, b=2
c) a=1, b=2
d) a=1, b=2
2. If g(x) = x^{6}+3x^{4}24x^{2}+3, find g(1), g(2) and g(3).
a) g(1)= 17, g(2)=19, g(3)=759
b) g(1)= 17, g(2)=19, g(3)=759
c) g(1)= 17, g(2)=19, g(3)=759
d) g(1)= 17, g(2)=19, g(3)=759

3. Pair of Linear Equations in Two Variables  Quiz
1. For what the value of p will thye system of equations 3x+y=1, (2p1)x+(p1)y = (2p+1) has no solution?
a) p=2
b) p≠2
c) p=2
d) p≠2
2. For the equations 5x6y = 2 and 10x= 12y+7
a) there is no solution
b) there exists unique solution
c) there are two solutions
d) there are infinite number of solutions.

4. Quadratic Equations  Quiz
1. The coefficient of x in the quadratic equation x^{2}+px+q = 0 was taken as 17 in the place of 13 and its roots were found to be 2 and 15 . The roots of the original equation are
a) 3 or 10
b) 3 or 10
c) 3 or 10
d) none
2. If α,β be the roots of the quadratic equation x^{2}2x+1 = 0, then the quadratic equation whose roots are α+β and αβ is :
a) x^{2}+2x+1=0
b) x^{2}+2x1=0
c) x^{2}2x1=0
d) None of these

5. Arithmetic Progressions  Quiz
1. In an AP, the sum of 3 numbers is 15 and their product is 45. Then the three numbers are
a) 1,3,15
b) 2,4,9
c) 1,5,9
d) 0,5,9
2. The sum of the series 45^{2}  43^{2} + 44^{2}  41^{2} + 42^{2}  40^{2} +  to 30 terms is
a) 2000
b) 1590
c) 2143
d) 2220

6. Triangles  Quiz
1. From the given figure the value of x is _________ if DE   BC.
a) 2.8
b) 2.5
c) 2.4
d) 4
2. In ΔABC the bisector of ∠ intersects BC in D. If BD :DC = 4:7 and AC =3.5 cm then AB = _________.
a) 7 cm
b) 4 cm
c) 2 cm
d) 8 cm

7. Coordinate Geometry  Quiz
1. A(1,2), B(4,1) and C(7,6) are three vertices of the parallelogram ABCD. The coordinates of fourth vertex is _______
a) (7,2)
b) (2,7)
c) (7,2)
d) (2,7)
2. Find the value of k if the area of triangle formed by (1,k), (4,3) and (9,7) is 15 sq units.
a) 21/13 or 3
b) 21/13 or 3
c) 21/13 or 3
d) 21/13 or 3

8. Trigonometry  Quiz
1. In ΔABC tan(B+C/2) = ___________
a) cot{(B+C)/2}
b) tanA/2
c) 1
d) cotA/2
2. (tan^{2}A/cos^{2}B)  (sec^{2}A/cot^{2}B) = _________
a) cot^{2}Acot^{2}B
b) tan^{2}Atan^{2}B
c) tan^{2}A/sec^{2}A
d) none

9. Circles  Quiz
1. A beam of length 10m reaches the top of building 6m from ground. Then the horizontal distance between them is __________
a) 8 m
b) 16 m
c) 4 m
d) 2 m
2. In an equilateral ΔABC, BC is trisected at D. Then 7AB^{2}________
a) 9DE^{2}
b) 9BD^{2}
c) 9AD^{2}
d) 9EC^{2}

10. Constructions  Quiz
1. If d = 5 cm; R=2.5; r =1.5cm; then the length of the direct common tangent is
a) 3
b) 4
c) 2√6
d) 3√2
2. If `d` is the distance between the centeres and R,r are radii, then the length of the transverse coomon transverse is :
a) √(d^{2}(R+r))^{2}
b) √(d^{2}(Rr))^{2}
c) √(d^{2}+(R+r)^{2}
d) √(d^{2}+(Rr))^{2}

11. Areas Related to Circles  Quiz
1. A circular grass lawn of 35m in radius has a path 7m wide running around it on the outside. The area of the path is
a) 1496m^{2}
b) 1450m^{2}
c) 1576m^{2}
d) 1694m^{2}
2. The area of a circle is 2464m^{2}, then the diameter is
a) 56m
b) 154m
c) 176m
d) none

12. Surface Areas and Volumes  Quiz
1. Ratio of curved surface areas of two cylinders with equal radii is
a) R:r
b) R^{2}:r^{2}
c) H:h
d) none
2. The cost of painting the CSA of cone at 5 ps/cm^{2} is Rs. 35.20. The volume of the cone its slant height being 25 cm is
a) 1223cm^{2}
b) 1232cm^{2}
c) 1323cm^{2}
d) 1332cm^{2}

13. Statistics  Quiz
1. In a histogram
a) the width of all rectangles are equal
b) the length of all rtectangles are equal
c) the length and widths of all rectangles are equal
d) the length and width of each rectangl are in proportion
2. Mode of 5, 7, 7, 8, 6, 5, 8, 7 is
a) 8
b) 7
c) 5
d) 6

14. Probability  Quiz
1. The probabilty for a randomly selected number out 1, 2, 3, 4, …….. , 25 to be a prime numbers is
a) 2/25
b) 23/25
c) 10/25
d) 9/25
2. In a single throw of two dice , the probability of getting a sum of 10 is
a) 1/2
b) 1/36
c) 1/6
d) none