Question

please answer to this question please ​

Answer 1

Answer:

Sure, what we have to do is first find their HCF and then add 5,6,7.

You will arrive at the answer

Step-by-step explanation:

Sorry I can't do the sum now I will surely put the answer later.

Hoped I somehow helped you my friend....

Answer 2

Answer:

31

Step-by-step explanation:

First subtract the remainder remainder 5,6 and 7 from the numbers 129, 161, 224 respectively

129 - 5 = 124

161 - 6 = 155

224 - 7 = 217

So the numbers are 124,155 and 217

HCF(124,155,217)

124 = 2 x 2 x 31

155 = 5 x 31

217 = 7 x 31

HCF(124,155,217) = 31

Hence the 31 is the greatest number that will divide 129, 161 & 224 leaving the remainder 5,6 and 7.