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Quantitative Aptitude

SIMPLIFICATION MCQs

Simplication

Total Questions : 1537 | Page 15 of 154 pages
Question 141. (71 × 29 + 27 × 15 + 8 × 4) equals = ?
  1.    3450
  2.    3458
  3.    2496
  4.    None of these
 Discuss Question
Answer: Option C. -> 2496
Question 142. The value of (0.98)3 + (0.02)3 + 3 × 0.98 × 0.02 - 1 = ?
  1.    1.98
  2.    1.09
  3.    1
  4.    0
 Discuss Question
Answer: Option D. -> 0
Question 143. A canteen requires 798 bananas for a week. Total how many bananas did it require for the months of January, February and March 2008?
  1.    10277
  2.    10374
  3.    10480
  4.    10586
  5.    None of these
 Discuss Question
Answer: Option B. -> 10374
Question 144. Given that $$\sqrt {24} $$  is approximately equal to $${\text{4}}{\text{.898}}{\text{. }}\sqrt {\frac{8}{3}} $$   is nearly equal to =?
  1.    0.544
  2.    1.333
  3.    1.633
  4.    2.666
 Discuss Question
Answer: Option C. -> 1.633
Question 145. What is the maximum number of half - pint bottles of cream that can be filled with a 4-gallon can of cream? (2pt. = 1qt. and 4qt. = 1gal.)
  1.    16
  2.    24
  3.    30
  4.    64
 Discuss Question
Answer: Option D. -> 64
Question 146. Which of the following values of x and y satisfy the following equations i and ii?
i. 3x + y = 19
ii. x - y = 9
  1.    -7, -2
  2.    -7, 2
  3.    7, -2
  4.    7, 2
 Discuss Question
Answer: Option C. -> 7, -2
Question 147. If the sum of the squares three consecutive natural numbers is 110, then the smallest of these natural numbers is = ?
  1.    8
  2.    6
  3.    7
  4.    5
 Discuss Question
Answer: Option D. -> 5
Question 148. $$\root 3 \of {{{\left( {333} \right)}^3} + {{\left( {333} \right)}^3} + {{\left( {334} \right)}^3} - 3 \times 333 \times 333 \times 334} $$           is equal to = ?
  1.    12
  2.    11
  3.    10
  4.    15
 Discuss Question
Answer: Option C. -> 10
Question 149. If 4x = p(x + 3) + q(x - 1) is an identity, then the values of p and q are?
  1.    1, -3
  2.    1, 3
  3.    1, 1
  4.    3, 1
 Discuss Question
Answer: Option B. -> 1, 3
Question 150. If x = y = 2z and xyz = 256, then x = ?
  1.    2
  2.    4
  3.    8
  4.    None of these
 Discuss Question
Answer: Option C. -> 8

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