Advertisements
Advertisements
प्रश्न
Find the greatest number that will divide 445, 572 and 699, leaving remainders 4, 5, 6 respectively.
Advertisements
उत्तर
Since the respective remainders of 445, 572, and 699 are 4, 5, and 6, we have to find the number which exactly divides (445-4), (572-5), and (696-6).
So, the required number is the HCF of 441, 567, and 693.
Firstly, we will find the HCF of 441 and 567.
∴ HCF = 63
Now, we will find the HCF of 63 and 693.
∴ HCF = 63
Hence, the required number is 63.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
789403
Test the divisibility of the following numbers by 7:
117
Test the divisibility of the following numbers by 8:
2138
Test the divisibility of the following numbers by 8:
136976
Test the divisibility of the following numbers by 9:
3333
Test the divisibility of the following number by 11:
66311
In the following number, replace * by the smallest number to make it divisible by 3:
8*711
State if the following is a prime number?
217
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 4, it must be divisible by 8.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 8, it must be divisible by 4.
