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if U ={1, 2, 3, 4, 5, 6} and A ={2, 3}, then complement of A is
A) {1, 4, 5, 6}                      
B) {2, 4, 5, 6}
C) {3, 4, 5, 6}      
D) {2, 3, 4, 5, 6}


300 ° and……are conterminal angles of
-60°
A) -300                                 
B) 420
C) -420                                 
D) 360


For. I² =-1 if 3i(2 + 5i) = x+ 6i, then  x=
A) 5                                       
B) -15
C) 5i                                      
D) 156


If logx(0.001) =-3 then x?
A) -3                                      
B) 0.001
C) 10
        
D) 100


Find the value of a³ + b³, when a + b = 4 and, ab= 3.
A) 12                                     
B) 24
C) 18                                     
D)
28


An important event in the reign of Muhammad Shah was the attack of on India.
A) Nadar Shah   
B) Ahmed Shah
C) Bahadur Shah
D) Akbar