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PII(13)39.39. If x = 23 x 32 x 53 x 73y = 22 x 33 x 54 x 73, andz = 24 x 34 x 52 x 75,then H.C.F. of x, y and z is(1) 30 x 75(2) (30)2 x 73(3) (15)3 x 74(4) (30)3 x 73​

Answer»

Answer:

39. If x = 23 x 32 x 53 x 73

y = 22 x 33 x 54 x 73, and

z = 24 x 34 x 52 x 75,

then H.C.F. of x, y and z is

(1) 30 x 75

(2) (30)2 x 73

(3) (15)3 x 74

(4) (30)3 x7

option 2 is CORRECT



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