Mathematics

Surds And Indices MCQs

Practice Surds And Indices MCQs for competitive exams.

Surds And Indices MCQs

Practice questions from this topic.

(frac2+sqrt(32)-sqrt3+ frac2 - sqrt(32) + sqrt(3) + fracsqrt(3) - 1sqrt(3) + 1) Simplifies to:

  1. A. 2 - sqrt(3)
  2. B. 2 + sqrt(3)
  3. C. 16 - sqrt(3)
  4. D. 40 - sqrt(3)
Report Error

9 3 × 6 2 ÷ 3 3 = ?

  1. A. 948
  2. B. 972
  3. C. 984
  4. D. 1012 E. None of these
Report Error

[ 4^3 times 5^4 ] / 4^5 =?

  1. A. 29.0825
  2. B. 30.0925
  3. C. 35.6015
  4. D. 39.0625 E. None of these
Report Error

The value of (frac9^2 times 18^43^16) is =?

  1. A. frac32
  2. B. frac49
  3. C. frac1681
  4. D. frac32243
Report Error

(64)^- frac23 times (frac14)^- 2 is equal to?

  1. A. 1
  2. B. 2
  3. C. frac12
  4. D. frac116
Report Error

(sqrt(8) - sqrt(4) - sqrt(2)) Equals to =?

  1. A. 2 - sqrt(2)
  2. B. sqrt(2) - 2
  3. C. 2
  4. D. -2
Report Error

Simplify: (fracfrac32 + sqrt(3) - frac22 - sqrt(3) 2 - 5sqrt(3)) =?

  1. A. frac12 - 5sqrt 3
  2. B. 2 - 5sqrt 3
  3. C. 1
  4. D. 0
Report Error

If x = 3 + 2sqrt(2), then the value of (sqrt(x) - frac1sqrt(x)) is:

  1. A. 1
  2. B. 2
  3. C. 2sqrt 2
  4. D. 3sqrt 3
Report Error

(fracx^bx^c)^(b + c - a). (fracx^cx^a)^(c + a - b). (fracx^ax^b)^(a + b - c) =?

  1. A. x abc
  2. B. 1
  3. C. x ab + bc + ca
  4. D. x a + b + c
Report Error

If m and n are whole numbers such that m n = 121, the value of ( m - 1) n + 1 is:

  1. A. 1
  2. B. 10
  3. C. 121
  4. D. 1000
Report Error

frac11 + a^(n - m) + frac11 + a^(m - n) =?

  1. A. 0
  2. B. frac12
  3. C. 1
  4. D. a m + n
Report Error

fracleft(243)^n/5 times 3^2n + 19^n times 3^n - 1 =?

  1. A. 1
  2. B. 2
  3. C. 9
  4. D. 3 n
Report Error