Question

the greatest number that will divide 51,39 and 99 leaving remainder 3 in each case​

Answer 1

Answer:

6

Step-by-step explanation:

First find the HCF of the 3 numbers

51=3*17

99=3*3*11

39=3*13

Therefore the HCF is 3

Now if we want to leave a remainder of 3, we have to add 3 to the HCF

Thus the required number is 3+3=6

51= 6*8 +3

99=6*16 +3

39= 6*6 +3