SI. The number of many to functions that can be delined from A = (a, a,...

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SI. The number of many to functions that can be delined from A = (a, a, to B- (b b, b, is is 61. Domain of Tog 2-) 1) (-2) 3) (2-) 2) (-1)(12) 4) [1) 1) 183 2) 60 3) 0 4) 243 52. 11 fef) = (Ra then (fofofof) ()= 62. Domain of /(1)= sin "(3x-2) is 53. Domain of log, (log (x-3) is ) (4,) D-L1] 2) |-22) 3) 4) 2. 2) (2-) 3) (1-) 410 54. Number of into functions from A to B where A= {1, 2, 31: B = 13, 4) 1) 3 63. If r= {(L1).(2.3).(3.5),(4.7) is described by the formule gix) = x+3 then (a.B)= 2) (-2. 1) 3) (-2.-1) 4) (2.-1) 2)2 3) 6 4)8 55. If R R is defined by [2-3x>3 1) (2, ) 64. The ange of sin cos" s is and a = f-3), b = f(2). 2) (0. 113) 0. c f5) ihen ascending order of a, h, e is Da. b, e 65. A is the domain of 2) a. c. b 3) b, c, a 4) b, a, e Val-x and Bis the domain of gx)= 56. :RR and g:R-R are defined by /()-2x+3.g(x)=+7 then the values of x for which fgfz)-25 ute then AnB = G, OY 2) -1.0) 3) (-1, 1) 4) -1.11 1)1 21 +2 4)4 ON MGM 9 66, Ifr:R-R is given by Ax) = 9+3 VreR. 57. If f= log++1) then f is I) Even fanction 2) Odd function ) Neitlher even nor odd function 4) Cannot be detenmined 1995 A996 then 1996 1996 1) 997.5 2) 998 3) 997 4) 998.5 67. f:NZ is defined by 58. II f) =-2x+4 then the vet of values of x satisfying -1-/(x+1)is D 1-11 2)1-1.11 2. U n=3k. ke Ani - 10-aif n=3k+1, kez then 0 f= 34 +2, ker Ine N: fn) > 2) = Ty 13, 6, 4) 2) (1, 4, 71 3) (4, 7) 3) (1) 4)[12) 59. IfA = |1. 2, 3, 4, 5) and B ja, b. c, d) then NUTmber of one one functions from A to B is 4) 171 68. Ir C1,2, 3, . 10, E1, +2 +3. 1) 24 2) 3 3) 0 4) P. 60. IfA in +sán CON XCO t n/2, if n is even, defined by f= then if n is odd and 8 1 then (gof) ()- 2)1 4) f-100 is ) 199 2) 201 3) 200 4) 198 SI. The number of many to functions that can be delined from A = (a, a, to B- (b b, b, is is 61. Domain of Tog 2-) 1) (-2) 3) (2-) 2) (-1)(12) 4) [1) 1) 183 2) 60 3) 0 4) 243 52. 11 fef) = (Ra then (fofofof) ()= 62. Domain of /(1)= sin "(3x-2) is 53. Domain of log, (log (x-3) is ) (4,) D-L1] 2) |-22) 3) 4) 2. 2) (2-) 3) (1-) 410 54. Number of into functions from A to B where A= {1, 2, 31: B = 13, 4) 1) 3 63. If r= {(L1).(2.3).(3.5),(4.7) is described by the formule gix) = x+3 then (a.B)= 2) (-2. 1) 3) (-2.-1) 4) (2.-1) 2)2 3) 6 4)8 55. If R R is defined by [2-3x>3 1) (2, ) 64. The ange of sin cos" s is and a = f-3), b = f(2). 2) (0. 113) 0. c f5) ihen ascending order of a, h, e is Da. b, e 65. A is the domain of 2) a. c. b 3) b, c, a 4) b, a, e Val-x and Bis the domain of gx)= 56. :RR and g:R-R are defined by /()-2x+3.g(x)=+7 then the values of x for which fgfz)-25 ute then AnB = G, OY 2) -1.0) 3) (-1, 1) 4) -1.11 1)1 21 +2 4)4 ON MGM 9 66, Ifr:R-R is given by Ax) = 9+3 VreR. 57. If f= log++1) then f is I) Even fanction 2) Odd function ) Neitlher even nor odd function 4) Cannot be detenmined 1995 A996 then 1996 1996 1) 997.5 2) 998 3) 997 4) 998.5 67. f:NZ is defined by 58. II f) =-2x+4 then the vet of values of x satisfying -1-/(x+1)is D 1-11 2)1-1.11 2. U n=3k. ke Ani - 10-aif n=3k+1, kez then 0 f= 34 +2, ker Ine N: fn) > 2) = Ty 13, 6, 4) 2) (1, 4, 71 3) (4, 7) 3) (1) 4)[12) 59. IfA = |1. 2, 3, 4, 5) and B ja, b. c, d) then NUTmber of one one functions from A to B is 4) 171 68. Ir C1,2, 3, . 10, E1, +2 +3. 1) 24 2) 3 3) 0 4) P. 60. IfA in +sán CON XCO t n/2, if n is even, defined by f= then if n is odd and 8 1 then (gof) ()- 2)1 4) f-100 is ) 199 2) 201 3) 200 4) 198