Question

find the greatest number that divide 89,112and 158 when 3 is added to them​

Answer 1

Answer:

the better method is adding 3 to all those numbers and then finding out their HCF!

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

when 3 is added to the number = 92 , 115 , 161

now 92 = 2 x 2 x 23

      115 = 5 x 23

      161 = 7 x 23

now the greatest number is 23