Advertisements
Advertisements
प्रश्न
Find the HCF of the following number.
39, 25
उत्तर
Factors of 39: 1, 3, 13, 39
Factors of 25: 1, 5, 25
Common factors of 39 and 25: 1
∴ HCF of 39 and 25 = 1
संबंधित प्रश्न
Find the HCF of the following number.
25, 75
Two ropes, one 8 meters long and the other 12 meters long are to be cut into pieces of the same length. What will the maximum possible length of each piece be?
At the Rice Research Centre at Tumsar, there are 2610 kg of seeds of the basmati variety and 1980 kg of the Indrayani variety. If the maximum possible weight of seeds has to be filled to make bags of equal weight what should be the weight of each bag? How many bags of each variety will there be?
Find the HCF by the division method and reduce to the simplest form.
`275/525`
Find the prime factor of the following numbers and find their LCM and HCF.
32, 24, 48
Find the HCF of the numbers in each of the following, using the prime factorization method:
170, 238
Find the HCF of the numbers in each of the following, using the division method:
1045, 1520
Show that the following pairs are co-primes:
59, 97
Find the largest number which divides 630 and 940 leaving remainders 6 and 4 respectively.
Find the G.C.D for the following:
35x5y3z4, 49x2yz3, 14xy2z2