Cluster · LCM Calculation and Applications

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Clusters / #1209
tight score 0.00

LCM and HCF of Numbers and Fractions
Questions
166
Questions in this cluster
166 total
Question Category Subtype Difficulty

The least common multiple of a and b is 42. The LCM of 5a and 11b is:

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quant intermediate

The LCM of 192 and 480 is 60 more than the 100 times of X. What is the value of X?

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quant intermediate

Find the LCM of 34, 51, and 68.

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quant intermediate

The LCM of 3/7 and 18/5 is:

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reasoning intermediate

Find the LCM of 36/225, 48/150 and 72/85.

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mp_police intermediate

The LCM of 192 and 480 is 60 more than the 100 times of X. What is the value of X?

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up_police intermediate

Find the LCM of 21/22 and 23/24.

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up_police intermediate

If the HCF of two numbers 112 and 420 is 28. Find their LCM.

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rpf intermediate

Find the LCM of 1.2, 1.8 and 3.6? 

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rpf intermediate

Fin the LCM of the following fractions : 

15/7, 21/2, 8/13, 18/5

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rpf intermediate

Find the LCM of the following fractions.

8/5, 15/7, 24/9, 10/3

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rpf intermediate

Find the LCM of given numbers:

1200, 1800, 2400, 600, 15, 36000

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rpf intermediate

Find the LCM of the following fractions.

15/7, 21/2, 8/13, 18/5

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rpf intermediate

If (b = c), then find the LCM of given numbers:

a2bc, b3ca, a8b5, c9ab2, cab5 and c2a3b

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rpf intermediate

Find the LCM of 132, 156, 288, 12, 840, and 624.

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rpf intermediate

Find the LCM of given fractions.

24/14, 104/5, 40/9, 65/17

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rpf intermediate

Find the least common multiple of the following numbers:

1152, 48, 576, 512, 288

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rpf intermediate

Find the L.C.M. of given numbers:

52, 65/13, 120/15, 26, 169/13 and 39.

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rpf intermediate

What is the LCM and HCF of the fraction 5/6, 3/5 and 11/5 ?

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rpf intermediate

The LCM of x2 - 8x + 15 and x2 - 5x + 6 is:

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defence intermediate

HCF and LCM of two polynomials are (x + 3) and (x3 – 9x2 – x + 105) respectively. If one of the two polynomials is x2 – 4x – 21, then the other is: 

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defence intermediate

The LCM of 96, 132 and 438 is:

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ib intermediate

The LCM of 48, 72, and another number, x, is 576. Which of the values given below can be the value of x?

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ib intermediate

The LCM of \(\frac{9}{10}\), \(\frac{12}{25}\), \(\frac{18}{35}\), \(\frac{21}{40}\) is:

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ib intermediate

Find the LCM of 0.15, 1.65, 3.25, 7.10.

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delhi_police intermediate

Find the LCM of \( {3{} \over 2}\)\( {81{} \over 16}\) and \( {9{} \over 8}\).

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delhi_police intermediate

If the LCM of the first 110 natural numbers is N, then find the LCM of the first 115 natural numbers.

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delhi_police intermediate

The LCM of 48, 72, and another number, x, is 576. Which of the values given below can be the value of x?

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delhi_police intermediate

Find the LCM of 18, 24, and 36.

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railways intermediate

Find the least common factor of 1.17, 0.65 and 3.9.

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railways intermediate

Find the LCM:

5/4, 3/11, 13/2, 15/14 and 17/18

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railways intermediate

Find the L.C.M. of 32/2.4, 63/8.1, 30/3.6, and 84/14.4.

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railways intermediate

Find the LCM of given fractions as follow:

3/4, 5/8, 15/4 and 21/8

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railways intermediate

If the HCF of two numbers 112 and 420 is 28. Find their LCM.

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railways intermediate

Find the L.C.M. of given numbers:

52, 65/13, 120/15, 26, 169/13 and 39.

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railways intermediate

Find the LCM of 132, 156, 288, 12, 840, and 624.

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railways intermediate

Find the LCM of the following fractions.

15/7, 21/2, 8/13, 18/5

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railways intermediate

Find the LCM of 0.15, 1.65, 3.25, 7.10.

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railways intermediate

The LCM of two consecutive even numbers is 144, find the numbers.

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railways intermediate

Find the LCM of 0.15, 1.65, 3.25, 7.10.

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railways intermediate

Find the LCM of the following fractions.

8/5, 15/7, 24/9, 10/3

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railways intermediate

Find the LCM of \( {3{} \over 2}\)\( {81{} \over 16}\) and \( {9{} \over 8}\).

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railways intermediate

Find the LCM of 0.15, 1.65, 3.25, 7.10.

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railways intermediate

The LCM of two consecutive even numbers is 144, find the numbers.

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railways intermediate

What will be the LCM of 37, 41?

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railways intermediate

Find the product of LCM and HCF of given numbers as follow:

12/27, 10/9, 15/24, 36/5, and 22/9.

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railways intermediate

Find the LCM of 1.2, 1.8 and 3.6? 

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railways intermediate

Find the LCM of 36/225, 48/150 and 72/85.

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railways intermediate

The LCM of 48, 72, and another number, x, is 576. Which of the values given below can be the value of x?

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railways intermediate

The LCM of \(\frac{1}{6}\), \(\frac{7}{27}\), \(\frac{5}{9}\), \(\frac{4}{15}\), and \(\frac{8}{3}\) is:

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railways intermediate
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