LCM AND HCF CSE

LCM(8,16,32,64) IS

• 8

• 16

• 32

• 64

LCM(16,20,36) IS

• 710

• 730

• 36

• 720

LCM(0.4,0.7)

• 2.8

• 0.28

• 0.028

• 0.7

HCF(100,10,1000) IS

• 100

• 10

• 1000

• 1000000

HCF(9,81,279) IS

• 9

• 81

• 279

• NONE

HCF(1001,910) IS

• 1001

• 910

• 1

• 91

THE HCF OF TWO NUMBERS IS 60 AND THEIR LCM IS 100. IF ONE OF THE NUMBERS IS 12 THE OTHER NUMBER IS ___

• 100

• 1200

• 500

• 720

THE HCF OF TWO NUMBERS IS 75 AND THEIR LCM IS 500.IF ONE OF THE NUMBER IS 15 THEN OTHER NUMBER IS ____

• 500

• 75

• 2500

IF THE TWO NUMBERS ARE IN THE RATIO 6:7 IF THEIR HCF IS 4 AND LCM IS____

• 168

• 13

• 45

• 16

THE NUMBERS ARE IN THE RATIO 1:2:3 AND THEIR HCF IS 12. THEN THE NUMBERS ARE

• 18,36,74

• 1,2,3

• 12,24,36

• 4,8,12