unit-1 fundamental of mathematics

H.C.F of 10 and 12

• 2

• 4

• 6

• 8

H.C.F of 66,77,121

• 11

• 12

• 13

• 17

H.C.F of 27 and 81

• 3

• 9

• 27

• 87

H.C.F of 72 and 56 is

• 7

• 3

• 2

• 8

L.C.M of 12 and 15 is

• 15

• 60

• 12

• 3

L.C.M of 5 and 73

• 5

• 73

• 365

• 146

L.C.M of 5,10 and 25

• 50

• 5

• 10

• 25

CO-relation between HCF and LCM is

• LCM(a,b)- HCF (a,b)= a-b

• LCM(a,b) + HCF(a,b) = a+b

LCM of two numbers is 24 and HCF is 1.The two numbers are 3 and ------

• 4

• 24

• 1

• 8

LCM of two numbers is 60 and HCF is 2.The two numbers are 10 and ------

• 2

• 20

• 12

• 60