HCF MCQ

Test your knowledge with important HCF MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more HCF MCQs at Bissoy

• What is the greatest possible rate at which a man can walk 1650 mts, 1089 mts and 2541 mts in exact number of minutes?
  ক

  59 mts/min

  খ

  81 mts/min

  গ

  71 mts/min

  ঘ

  33 mts/min
• Find the HCF of (79-1) and (49-1).
  ক

  7

  খ

  6

  গ

  48

  ঘ

  24
• Find the greatest number that divides 2069, 3121, 4409 and 5711.
  ক

  181

  খ

  63

  গ

  16

  ঘ

  1
• Find the number of pairs whose sum is 88 and HCF is 8.
  ক

  6

  খ

  10

  গ

  9

  ঘ

  5
• If r is the remainder when each of 1037, 1796 and 2808 is divided by the greatest number d, then find the value of (d-r).
  ক

  278

  খ

  253

  গ

  228

  ঘ

  258
• If N is the greatest number that divides 2238, 4474 and 7828, leaving same remainder in each case, then what is the product of the digits of N?
  ক

  8

  খ

  10

  গ

  12

  ঘ

  15
• Find the largest number which divides 397, 612 and 1300 to leave same remainder in each case.
  ক

  43

  খ

  59

  গ

  37

  ঘ

  53
• Find the greatest number which on dividing 1543 and 2125 leaves remainder 6 and 5 respectively.
  ক

  43

  খ

  53

  গ

  47

  ঘ

  61
• A daily wage laborer was engaged for a certain number of days for Rs.5950, but being absent on some of those days he was paid only Rs.4900. What is the maximum possible daily wage?
  ক

  175

  খ

  225

  গ

  300

  ঘ

  350
• The capacity of two pots is 130 and 78 liters respectively. Find the maximum possible capacity of a container which can exactly measure the contents of 2 pots.
  ক

  13000 cc

  খ

  6500 cc

  গ

  26000 cc

  ঘ

  19500 cc
• Two squares have sides of length 64 and 96 respectively. Find the greatest length of wire that can measure both of them exactly.
  ক

  32

  খ

  16

  গ

  24

  ঘ

  8
• The sum of two numbers is 552 and their HCF is 23. What is the minimum number of pairs that satisfy these conditions?
  ক

  2

  খ

  4

  গ

  1

  ঘ

  0
• Find the greatest number that will divide 731, 1333, 1849.
  ক

  41

  খ

  43

  গ

  37

  ঘ

  47
• Two numbers are in the ratio 15:16. If the HCF is 8, find the numbers.
  ক

  120 and 112

  খ

  128 and 136

  গ

  120 and 128

  ঘ

  112 and 104
• Find the HCF of 405, 585, 765 and 900.
  ক

  45

  খ

  90

  গ

  35

  ঘ

  15
• Find the HCF of 25*33*52*11, 24*34*5*7, 26*3*53*13.
  ক

  240

  খ

  120

  গ

  480

  ঘ

  720