Answers

2016-04-09T22:31:44+05:30
HCF*LCM = Product of 2 numbers. HCF*LCM/No 1 =No 2. 10*140=1400. 1400/70 = 200 therefore other number = 200
0
2016-04-10T10:25:30+05:30
Let the second number be x
x = (HCF × LCM) ÷ First number
x =  \frac{10*140}{70}
x = 20
0