Findthe H.C.F. of following numbers usi (a) 49,63 (e) 272,425 144, 500, 630 (b) 122,242

Find H.C.F of the following numbers: 27,63

Find H.C.F of the following numbers: 91,112,49

Find the HCF of the following numbers : (a) 18, 48 (b) 30, 42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102 (g) 70, 105, 175 (h) 91, 112, 49 (i) 18, 54, 81 (j) 12, 45, 75

Find the HCF of the following numbers : (a) 18, 48 (b) 30,42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102

Let's find the H.C.F of the following number- (e) 165, 264, 286

Find the H.C.F. of the following numbers using prime factorization method: 144, 198

Find the H.C.F.of the following numbers using prime factorization method: 144,198 (ii) 81 ,117 (ii) 84,98

Round off the following numbers to the nearest 1000. a. 27,962 b. 85,345 c. 45, 287 d. 36,777 e. 12,123 f. 49, 500

If U = {a , b , c , d , e , f, g, h} , find the complements of the following sets :(i) A = {a , b , c} (ii) B = {d , e , f, g] (iii) C = {a , c , e , g} (iv) D = {f, g, h , a)