The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is:	Options:	A) 142	B) 126	C) 118	D) 112	E) 116
Explanation:   Product of HCF1 and LCM1 = product of HCF2 and LCM2   18× 3780 = 540× HCF2   HCF2 =18 x 3780 / 540   =126   Answer: 126
<result>B</result>
The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is: