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    Maths-
    General
    Easy

    Question

    What is the LCM of 18 and 9:

    1. 9
    2. 12
    3. 22
    4. 18

    The correct answer is: 18

      2          18       9
      3          9          9
      3          3          3
      1          1
      LCM of 18 and 9 = 2*3*3 =18

      Related Questions to study

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      Divide 3 by 19 :

      1. 0.15
      2. 0.12
      3. 0.23
      4. 0.13

      Divide 3 by 19 :

      Maths-General
      1. 0.15
      2. 0.12
      3. 0.23
      4. 0.13
      General
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      convert 60 degree Celsius into fehrenheit

      1. 120 F
      2. 140 F
      3. 110 F
      4. 112 F

      convert 60 degree Celsius into fehrenheit

      Maths-General
      1. 120 F
      2. 140 F
      3. 110 F
      4. 112 F
      General
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      solve the given equation:
      [(4/3) / (6/3)] / 2/3

      1. 2
      2. 1
      3. 4
      4. 3

      solve the given equation:
      [(4/3) / (6/3)] / 2/3

      Maths-General
      1. 2
      2. 1
      3. 4
      4. 3
      parallel
      General
      Maths-

      Sia got 85 in maths , 75 in eng , 95 in science out of 100 each . Find the percentage in decimal of Sia’s score:

      1. 88.2
      2. 72.3
      3. 85.3
      4. 92.1

      Sia got 85 in maths , 75 in eng , 95 in science out of 100 each . Find the percentage in decimal of Sia’s score:

      Maths-General
      1. 88.2
      2. 72.3
      3. 85.3
      4. 92.1
      General
      Maths-

      Rohan gave 2/3 l of milk to his sister rita , 2/3 l to his brother and and the he still has ¾ times of  total amount he has given to his sister and brother. Find the amount Rohan has?

      1. 4L
      2. 3 L
      3. 1 L
      4. 2 L

      Rohan gave 2/3 l of milk to his sister rita , 2/3 l to his brother and and the he still has ¾ times of  total amount he has given to his sister and brother. Find the amount Rohan has?

      Maths-General
      1. 4L
      2. 3 L
      3. 1 L
      4. 2 L
      General
      Maths-

      Which inequality is this number line showing?
      -3/3    -2/3    -1/3    0          1/3     2/3     3/3

      1. 2/6
      2. 1/2
      3. 1/6
      4. 3/4

      Which inequality is this number line showing?
      -3/3    -2/3    -1/3    0          1/3     2/3     3/3

      Maths-General
      1. 2/6
      2. 1/2
      3. 1/6
      4. 3/4
      parallel
      General
      Maths-

      Divide 6 by -3:

      1. 1
      2. -2
      3. 0
      4. 2

      Divide 6 by -3:

      Maths-General
      1. 1
      2. -2
      3. 0
      4. 2
      General
      Maths-

      which one out of (i) and (ii) is correct representation of -1/3:
      (i) -3/3    -2/3    -1/3    0          1/3     2/3     3/3
      (ii) 3/3     2/3     1/3     0          -1/3    -2/3    -3/3

      1. None of these
      2. Both (i) and (ii)
      3. (ii) only
      4. (i) only

      which one out of (i) and (ii) is correct representation of -1/3:
      (i) -3/3    -2/3    -1/3    0          1/3     2/3     3/3
      (ii) 3/3     2/3     1/3     0          -1/3    -2/3    -3/3

      Maths-General
      1. None of these
      2. Both (i) and (ii)
      3. (ii) only
      4. (i) only
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      Evaluate : (-33 ) / [(-36) + 3]

      1. -1
      2. 1
      3. 0
      4. 2

      Evaluate : (-33 ) / [(-36) + 3]

      Maths-General
      1. -1
      2. 1
      3. 0
      4. 2
      parallel
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      Find the factors of 100 (using prime factorization):

      1. 53 *23
      2. 22 *32
      3. 103
      4. 22 *52

      Find the factors of 100 (using prime factorization):

      Maths-General
      1. 53 *23
      2. 22 *32
      3. 103
      4. 22 *52
      General
      Maths-

      Find the area of square ,whose side is 4/7:

      1. 22/71
      2. 16/49
      3. 22/4
      4. 12/43

      Find the area of square ,whose side is 4/7:

      Maths-General
      1. 22/71
      2. 16/49
      3. 22/4
      4. 12/43
      General
      Maths-

      Find the distance between points A and B:
      (20,40)A                                                                                           (40,60)B

      1. 7 √20
      2. 2 √10
      3. 20 √2
      4. 3√10

      Find the distance between points A and B:
      (20,40)A                                                                                           (40,60)B

      Maths-General
      1. 7 √20
      2. 2 √10
      3. 20 √2
      4. 3√10
      parallel
      General
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      solve the equation :
      15/7 + 12/7 -1/7

      1. 3
      2. 3.17
      3. 3.71
      4. 2.9

      solve the equation :
      15/7 + 12/7 -1/7

      Maths-General
      1. 3
      2. 3.17
      3. 3.71
      4. 2.9
      General
      Maths-

      Ram is suppose to distribute 288 pens among 12 children. How many pens each child get?

      1. 26
      2. 42
      3. 24
      4. 12

      Ram is suppose to distribute 288 pens among 12 children. How many pens each child get?

      Maths-General
      1. 26
      2. 42
      3. 24
      4. 12
      General
      Maths-

      The cost of an article has increased from Rs 450 to Rs 495. What is the increase percent?

      1. 12%
      2. 15%
      3. 13%
      4. 10%

      The cost of an article has increased from Rs 450 to Rs 495. What is the increase percent?

      Maths-General
      1. 12%
      2. 15%
      3. 13%
      4. 10%
      parallel

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