Question 1 :
$$ \sqrt{2^x} = 32$$ then $$ \dfrac {x-1}{x} $$ is equal to :
Question 2 :
$$28$$ is $$12$$ less than $$4$$ times a number. Find the number.
Question 4 :
How many days are there in x weeks x days ?<br/>
Question 6 :
The sum of two integers is $$-23$$. If one of them is $$18$$, then the other is
Question 9 :
For any event E, $$P(E)+P(\overline E)=1$$ where $$\overline E$$ stands for 'not E'. $$E$$ and $$\overline E$$ are called complementary events
Question 10 :
In a cricket match, a bats-woman hits a boundary $$6$$ times out of $$30$$ balls she plays. Find the probability that she did not hit a boundary.<br/>
Question 11 :
If an angle is $$28^o$$ less than its complement, find its measure.<br/>
Question 13 :
Two distinct _____in a plane cannot have more than one point in common.
Question 14 :
If $$2x + 3y + 4 = 0$$ & $$\lambda x + ky + 2 = 0$$ are identical lines then $$3\lambda - 2k = $$
Question 15 :
The vertical angle of an isosceles triangle measure $$(5t-18)^{o}$$ and one of the base angles measure $$3t^{o}$$. The value of $$t$$ is
Question 16 :
In $$\Delta PQR, \angle P = 60^{\circ}$$ and $$\angle Q = 50^{\circ}$$. Which side of the triangle is the longest ?<br>
Question 18 :
In a meseum, the entrance ticket costs Rs. $$250$$. In Vacation, the cost of the ticket is reduced, there by increasing the sale by $$50$$ $$\%$$, but it was found that the collection is decreased by $$17.5$$ $$\%$$. What is the deduction in the ticket price?
Question 19 :
Find the rational number which is not equal to  $$ \displaystyle \frac{ 2}{3}   $$