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प्रश्न
Find the HCF of the following number.
25, 75
उत्तर
Factors of 25: 1, 5, 25
Factors of 75: 1, 3, 5, 15, 25, 75
Common factors of 25 and 75: 1, 5, 25
∴ HCF of 25 and 75 = 25
संबंधित प्रश्न
The number of students of Std 6th and Std 7th who went to visit the Tadoba Tiger Project at Chandrapur was 140 and 196 respectively. The students of each class are to be divided into groups of the same number of students. Each group can have a paid guide. What is the maximum number of students there can be in each group ? Why do you think each group should have the maximum possible number of students?
Find the HCF:
56, 57
Find the HCF by the division method and reduce to the simplest form.
`275/525`
Find the HCF of the numbers in each of the following, using the prime factorization method:
106, 159, 371
Find the HCF of the numbers in each of the following, using the prime factorization method:
144, 252, 630
For the below pair of numbers, verify that their product = (HCF × LCM).
87, 145
Two tankers contain 850 litres and 680 litres of kerosene oil respectively. Find the maximum capacity of a container which can measure the kerosene oil of both the tankers when used an exact number of times.
Find the HCF of 10, 15, 12.
Find the G.C.D of the following:
am+1, am+2, am+3
Find the length of the longest rope that can be used to measure exactly the ropes of length 1 m 20 cm, 3 m 60 cm and 4 m
