Most viewed questions in Engineering Mathematics

3 votes
1 answer
3451
In Bounded lattice, the greatest and least element are always complement of each other? True/False?
0 votes
0 answers
3452
find the probability that when four numbers from 1 to 100,inclusive,are picked at random with no repetitions allowed,either all are odd,all divisible by 3,or all divisibl...
0 votes
1 answer
3453
Which of the following is correct?A) Every Distributive Lattice is Complimented LatticeB) Every Complimented Lattice is Distributive LatticeC) Every Distributive Lattice ...
0 votes
2 answers
3455
$\lim_{\theta \rightarrow 0} \frac{ 1-\cos \theta }{ \theta \sin\theta }$
2 votes
1 answer
3459
How many one to one functions are possible from A to B where |A| =4 and |B| = 6 such that ith element of A can not match with ith element of B.??
1 votes
1 answer
3462
3 votes
0 answers
3463
$At\ x\ =\ 0,\ the\ function\ f(x)\ =\ |x|\ has\ a\\ (a)Minimum\\(b)Maximum\\(c)a\ point\ of\ inflection\\(d)Neither\ a\ maxima\ nor\ a\ minima$
2 votes
2 answers
3464
out of 2n+1 tickets consecutively numbered 3 are drawn at random . Find the probability that number on them are in AP ?
1 votes
3 answers
3465
$\lim_{x\rightarrow \frac{\pi}{2}}{( \sin x)}^{\tan x}$
6 votes
3 answers
3466
3 votes
1 answer
3468
One one evening sita and gita were sitting in a park with there back facing each other sita was able to see her shadow on left at what direction was gita sitting ?A) Nort...
4 votes
1 answer
3469
Is the Poset (Q,Less than or equal to) a well ordered set?Where Q denotes set of all rational numbers and relation R is less than or equal to.
1 votes
3 answers
3470
Say if A is proper subset of B i.e A⊂B then is it true - that B⊆A (B is subset of A)?Also one more thing - if A⊂B then AUB = A where U means UNION