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Quantitative Aptitude > Number System

RELATIONSHIPS BETWEEN NUMBERS MCQs

Total Questions : 3447 | Page 340 of 345 pages
Question 3391. . The difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. The numbers are :
  1.    6,00,400
  2.    6,28,372
  3.    6,40,360
  4.    None of these
 Discuss Question
Answer: Option B. -> 6,28,372
Question 3392. . The sum of three consecutive numbers is 87. The greatest among these three numbers is :
  1.    26
  2.    28
  3.    29
  4.    30
 Discuss Question
Answer: Option D. -> 30
Question 3393. . If the sum of two numbers is 22 and the sum of their squares is 404, then the product of the numbers is :
  1.    40
  2.    44
  3.    80
  4.    88
 Discuss Question
Answer: Option A. -> 40
Question 3394. . Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
  1.    9
  2.    11
  3.    13
  4.    15
 Discuss Question
Answer: Option D. -> 15
Question 3395. . The sum of four consecutive even integers is 1284. The greatest of them is :
  1.    320
  2.    322
  3.    324
  4.    326
 Discuss Question
Answer: Option C. -> 324
Question 3396. . The sum of three consecutive odd numbers is 20 more than the first of these numbers. What is the middle number ?
  1.    7
  2.    9
  3.    11
  4.    Data inadequate
 Discuss Question
Answer: Option B. -> 9
Question 3397. . There are two numbers such that the sum of twice the first and thrice the second is 39, while the sum of thrice the first and twice the second is 36. The larger of the two is :
  1.    6
  2.    8
  3.    9
  4.    12
 Discuss Question
Answer: Option C. -> 9
Question 3398. . What is the sum of two consecutive even numbers, the difference of whose squares is
84 ?
  1.    34
  2.    38
  3.    42
  4.    46
 Discuss Question
Answer: Option C. -> 42
Question 3399. . The sum of three consecutive multiples of 3 is 72. What is the largest number?
  1.    21
  2.    24
  3.    27
  4.    36
 Discuss Question
Answer: Option C. -> 27
Question 3400. . The sum of the squares of three consecutive natural numbers is 2030. What is the middle number ?
  1.    25
  2.    26
  3.    27
  4.    28
 Discuss Question
Answer: Option B. -> 26

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