1 1 2 6 ? 120

For what value of x : [ 1 , 2 , 3] {:[ (1,2,0) (2,0,1) (1, 0 ,2) ][(0),(2),(x)] = 0 ?

If 1/5-1/6=4/x , then x= -120\ (b) -100 (c) 100 (d) 120

If 1/5-1/6=4/x , then x= (a) -120\ (b) -100 (c) 100 (d) 120

Let A + 2B = [(1,2,0),(6,-3,3),(-5,3,1)] and 2A - B = [(2,-1,5),(2,-1,6),(0,1,2)] then find tr (A) - tr (B).

Find n if "^nP_6 : ^nP_3= 120 : 1

The conversion of (7 pi)/6 radian into degree is : 1) 120^@ 2) 147^@ 3) 146^@ 32'14'' 4) 210^@ .

A die is rolled 600 times and the occurrence of the outcomes 1, 2, 3, 4, 5 and 6 given below : |{:("Outcome"," 1 2 3 4 5 6"),("Frequency"," 200 30 120 100 50 100"):}|

A bag contains 120 identical tokens on which numbers 1 to 120 are marked. A token is drawn randomly. What is the probability that the number on the token is : a multiple of 6

In a DeltaABC , if c = 2, A=120^(@), a=sqrt(6) , then C=