Sets, Relations and Functions
The equation x + cosx a has exactly one positive root. Complete set of values of 'a' is
Sets, Relations and Functions
In a combined test in English and Physics; candidates failed in English; failed in Physics and in both; find the total number of candidates appeared, if candidates have failed.
Sets, Relations and Functions
In a combined test in Maths and Chemistry. candidates passed in Maths, in Chemistry and failed in both. If candidates passed in the test, then how many appeared ?
Sets, Relations and Functions
Let If is a multiple of and is a multiple of , then the number of elements in the smallest subset of X containing both A and B is _____.
Sets, Relations and Functions
If and then find.
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
Also verify that:
(a)
(b)
(c)
(d)
Sets, Relations and Functions
If and then verify that:
Sets, Relations and Functions
If and then verify that:
Sets, Relations and Functions
If and find :
(i) n(A)
(ii)
(iii)
(iv)
(v)
(vi)
Sets, Relations and Functions
Sets, Relations and Functions