## H.C.F & L.C.M

1.The HCF of 168, 1 69 and 231 reduced by 8 gives [ SSC 1992] a)13 b)14 c)17 d)21 2.Two whole numbers are in the ratio of 15: 11. is there HCF is 7. the number are [SSC-1996] a)90,66 b)105,77 c)15,11 d)195,143 3.The LCM of two numbers is 63 and their HCF age 9. if… Read More »