Advertisements
Advertisements
प्रश्न
The HCF of 120 and 150 is ______.
विकल्प
30
45
20
120
Advertisements
उत्तर
The HCF of 120 and 150 is 30.
Explanation:
| 2 | 120 |
| 2 | 60 |
| 2 | 30 |
| 3 | 15 |
| 5 | 5 |
| 1 |
| 2 | 150 |
| 3 | 75 |
| 5 | 25 |
| 5 | 5 |
| 1 |
120 = 2 × 2 × 2 × 3 × 5
150 = 2 × 3 × 5 × 5
HCF = 2 × 3 × 5 = 30
संबंधित प्रश्न
An equal number of laddoos have been placed in 3 different boxes. The laddoos in the first box were distributed among 20 children equally, the laddoos in the second box among 24 children, and those in the third box among 12 children. Not a single laddoo was leftover. Then, what was the minimum number of laddoos in the three boxes altogether?
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
46, 51
The HCF of this pair of numbers is not 1.
Three measuring rods are 45 cm, 50 cm, and 75 cm in length. What is the least length (in metres) of a rope that can be measured by the full length of each of these three rods?
The product of two numbers is 2160 and their HCF is 12. The LCM of these numbers is
Determine the smallest 3-digit number which is exactly divisible by 6, 8, and 12.
Find the LCM set of numbers using prime factorisation method.
8, 12
The number divisible by 5 with no remainder
Ramya visits the gym five days once and Kavitha visits the gym six days once. On which day will they meet each other?
The least common multiple of two or more numbers is defined as:
