Question

Find the greatest number which will divide 45,72 and 999 leaving remainder as 5,2 and 9.

Answer 1

Answer:

10

Step-by-step explanation:

45-5=40

72-2=70

999-9=990

40=2*2*2*5

70=2*5*7

990=2*5*3*3*11

So, 2*5=10

Answer 2

Answer:

answer is 10

Step-by-step explanation:

45_5=40

72_2=70

999_9=990.

lcm of all above nos

40=2×2×2×5

70=2×5×7

990=2×5×3×3×11

as we have to find greatest numbr so we will find hcf .

hcf=2×5=10.