The H.C.F. of 2923 and 3239 is (a) 37       (b) 47       (c) 73        (d) 79

The H.C.F.of 2923 and 3239 is (a) 3747quad (c)73

The H.C.F of 31, 43 and 47 is…………

The H.C.F. of 204, 1190 and 1445 is (a) 17 (b) 18 (c) 19 (d) 21

11, 13, 17, 19, 23, 29, 31, 37, 41, (.....) (a) 43 (b) 47 (c) 53 (d) 51

(a) 543.24 (b) 49 (c) 16 (d) 37 (a) 38 (c)

4, 9, 19, 39, 79, 160, 319 (a) 319 (b) 160 (c) 79 (d) 39

The successor of -79 is (a) -80 (b) -78 (c) 80 (d) 78

In Figure, A B C is a triangle in which /_B=2/_C . D is a point on side B C such that A D bisects /_B A C\ a n d\ A B=C D. B P is the bisector of /_B . The measure of /_B A C is (a) 72^0 (b) 73^0 (c) 74^0 (d) 96^0

41, 43, 47, 53, 61, 71, 73, 81 (a) 61 (b) 71 (c) 73 (d) 81

Find the HCF and LCM of 2923, 3239