Math Quiz For Class 10

  • Question of

    The digits 0,1 ,2,3,4,5 ,6,7,8,9 are substituted by A,B,CD,E,F,G,H,I,J respectively then (EF × F – BA) ÷ED

    • 5
    • 7
    • 8
    • 19
  • Question of

    If a + b + c = 1 , 1/a+1/b+1/c=3, where a b c are non zero real numbers then (a + b) ab +( b + c) bc+( c + a) ca

    • 0
    • 1
    • 4
    • 8
    • 8
  • Question of

    Which letter will come exactly between the tenth letter from your left and the 7th letter from your right without changing any order in the original from the alphabets

    • O
    • P
    • N
    • Q
  • Question of

    What is the degree of zero polynomial

    • not defined
    • 1
    • Zero
    • Zero
    • None of these
  • Question of

    Divide: (4^2 – 24x + 35) / (2x – 5)

    • 2x – 7
    • 2x – 12
    • 2x + 12
    • 2x + 16
  • Question of

    For some integer m, every even integer is of the form

    • 2m
    • m
    • m+1
    • m+2
    • m+3
  • Question of

    Euclid’s division lemma states that for two positive integers a and b, there exist unique integers q and r such that a = bq + r, where r must satisfy

    • 1 < r < b
    • 0 < r ≤ b
    • 0 ≤ r < b
    • 0 < r < b
    • 0 < r < b
  • Question of

    If one zero of the quadratic polynomial x^2 + 3x + k is 2, then the value of k is

    • -10
    • 10
    • 2
    • -2
  • Question of

    The number of polynomials having zeroes as –2 and 5 is

    • more than 3
    • 1
    • 2
    • 3
  • Question of

    The pair of equations x + 2y + 5 = 0 –3x – 6y + 1 = 0 have

    • no solution
    • infinitely many solutions
    • exactly two solutions
    • a unique solution
  • Question of

    The pair of equations x = a and y = b graphically represents lines which are

    • intersecting at (a, b)
    • coincident
    • intersecting at (b, a)
    • parallel
  • Question of

    A pair of linear equations which has a unique solution x = 2, y = –3 is

    • x – 4y –14 = 0 , 5x – y – 13 = 0
    • 2x – y = 1 , 3x + 2y = 0
    • 2x + 5y = –11 , 4x + 10y = –22
    • x + y = –1 , 2x – 3y = –5
  • Question of

    If x = a, y = b is the solution of the equations x – y = 2 , x + y = 4 then the values of a and b are, respectively

    • 3 and 1
    • 5 and 3
    • 3 and 5
    • –1 and –3
  • Question of

    pair of equations x + 2y – 3 = 0 and 6y + 3x – 9 = 0 have

    • infinitely many solutions
    • no solution
    • unique solution
    • None
  • Question of

    If an event cannot occur, then its probability is

    • 0
    • 1
    • -1
    • 2
    • 2
  • Question of

    The probability of getting a bad egg in a lot of 400 is 0.035. The number of bad eggs in the lot is

    • 7
    • 14
    • 5
    • 2
    • 2
  • Question of

    The 10th term of the AP: 5, 8, 11, 14, _________- is

    • 32
    • 2
    • 14
    • 50
  • Question of

    The first four terms of an AP, whose first term is –2 and the common difference is –2, are

    • – 2, – 4, – 6, – 8
    • – 2, 4, – 8, 16
    • – 2, 0, 2, 4
    • – 2, – 4, – 8, –16
  • Question of

    If the 2nd term of an AP is 13 and the 5th term is 25, what is its 7th term?

    • 33
    • 30
    • 37
    • 38
  • Question of

    The sum of first five multiples of 3 is

    • 45
    • 40
    • 20
    • 12
    • 12
  • Question of

    The distance of the point P (2, 3) from the x-axis is

    • 3
    • 2
    • -1
    • -5
  • Question of

    The area of a triangle with vertices A (3, 0), B (7, 0) and C (8, 4) is

    • 8
    • 28
    • 14
    • 2
    • 2
  • Question of

    If the perimeter of a circle is equal to that of a square, then the ratio of their areas is

    • 14 : 11
    • 22 : 7
    • 7 : 22
    • 11: 14
  • Question of

    The degree of a constant polynomial is :

    • 0
    • 2
    • 1
    • None
  • Question of

    The degree of a zero polynomial is:

    • Not defined
    • 1
    • 0
    • None
  • Question of

    A polynomial is an algebraic expression if its variables powers are:

    • Whole Numbers
    • Real Numbers
    • Natural Numbers
    • None of these
  • Question of

    If (x + a) is a factor of 2^2 + 2ax + 5x + 10 find a.

    • a = 2
    • a = 5
    • a = -2
    • None
  • Question of

    what is the value of right angle?

    • 90
    • 45
    • 180
    • 20
    • 20
  • Question of

    Under what condition the inverse of function is possible?

    • If a given function is one to one and onto
    • If a given function is an identity function.
    • If a given function is an Injective function.
    • If a given function is a surjective function.
  • Question of

    The next two terms of the sequence 4, 7, 10, 13 are _________

    • 16 and 19
    • 15 and 19
    • 16 and 18
    • 15 and 18
    • 15 and 18

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