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Quantitative Aptitude

SQUARE ROOT AND CUBE ROOT MCQs

Square Roots, Cube Roots, Squares And Square Roots

Total Questions : 547 | Page 14 of 55 pages
Question 131. The square root of 64009 is:
  1.    253
  2.    347
  3.    363
  4.    803
 Discuss Question
Answer: Option A. -> 253
Question 132. The square root of 41209 is equal to = ?
  1.    103
  2.    203
  3.    303
  4.    403
 Discuss Question
Answer: Option B. -> 203
Question 133. The number of digits in the square root of 625685746009 is = ?
  1.    4
  2.    5
  3.    6
  4.    7
 Discuss Question
Answer: Option C. -> 6
Question 134. The square root of 123454321 is = ?
  1.    111111
  2.    12341
  3.    11111
  4.    11211
 Discuss Question
Answer: Option C. -> 11111
Question 135. $$\sqrt {\sqrt {17956} + \sqrt {24025} } = ?$$
  1.    19
  2.    155
  3.    256
  4.    289
  5.    None of these
 Discuss Question
Answer: Option E. -> None of these
Question 136. One-fourth of the sum of prime numbers, greater than 4 but less than 16, is the square of = ?
  1.    3
  2.    4
  3.    5
  4.    7
 Discuss Question
Answer: Option A. -> 3
Question 137. $$\sqrt {176 + \sqrt {2401} } $$    is equal to = ?
  1.    14
  2.    15
  3.    18
  4.    24
 Discuss Question
Answer: Option B. -> 15
Question 138. $${\left( {15} \right)^2} + {\left( {18} \right)^2} - 20 = \sqrt ? $$
  1.    22
  2.    23
  3.    529
  4.    279841
  5.    None of these
 Discuss Question
Answer: Option D. -> 279841
Question 139. $$\sqrt ? \times \sqrt {484} = 1034$$
  1.    2025
  2.    2209
  3.    2304
  4.    2401
  5.    None of these
 Discuss Question
Answer: Option B. -> 2209
Question 140. In the equation $$\frac{{4050}}{{\sqrt x }} = 450{\text{,}}$$   the value of x is = ?
  1.    9
  2.    49
  3.    81
  4.    100
 Discuss Question
Answer: Option C. -> 81

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