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Questions ( 17 )
  • The values of a,b and c are depicted on them number line.

    | | | | > c b 0 a

    Simplify |a+b| + |a-b| + |c-a|

  • What will be the smallest value for |x-1| + |x+2| + |x+3|?

  • Find the values of x for ||4x-2| - 2| = 4

  • Find the values of x for |2x-3| + |2x+1| = 4

  • If a - b > b + a then

  • What is the range of values of x for |x-3| + (x+3) = 0?

  • Given that -2 < a < -1 amd 0 < b < 1, how many of the statements below has/have negative values ?

    (a) |a+b|

    (b) b-2a

    (c) |b| - |a|

    (d) |a+2|

    (e) -|b-4|

  • Which of the follwoing is true if a, b, c satisfy c < b <0 and 1 < a ?

  • If a < 0, the value of 3a + 8|a| is ?

  • When n is added to each numerator of \(\dfrac{2}{3},\dfrac{m}{4}\)and \(\dfrac{n}{6},\)the sum of the new fractions is 6. Find the value of m x n

  • Solve for the value of m in \(\dfrac{2a}{b+c}=\dfrac{2b}{a+c}=\dfrac{2c}{a+b}=m.\)

  • Express y in terms of x in \(\dfrac{3-x}{5}+\dfrac{x+y}{10}=\dfrac{x-y}{4}.\)

  • If x = 3 satisfies \(\dfrac{a-x}{3}=\dfrac{bx-5}{5}\), find the value of \(\dfrac{a}{b}-\dfrac{b}{a}\) 

  • If x = 1 is the solution for px + 4q = 161, where both p and q are primes, find the value of p2 - q.

  • An operation is defined as a*b = 3*a - 5*b.

    Find the value of x in 7*(x*4) = 1.

  • Solve for the value of x in (x+2) : 2 = (5x-8) : 4

  • Solve for the value of x when 17x - 85 = 85 - 17x

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