Q51. The Least Common Multiple (LCM) and Highest Common Factor (HCF) of two numbers are 840 and 14, respectively. If one of the numbers is 70, what is the other number?Mathematics — LCM And HCF — Question 51 of 65A. 168B. 210C. 120D. 98Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →