Question Text
Question 3 :
The weight of Rahul is $5\ kg$more than Sachin .The weight of Samir is $12\ kg$less than double the weight of Sachin .If the total weight of all the three is $93$, find the weight of each one of them.
Question 4 :
A class start at 10 a.m. and lasts till 1.27 p.m. Four periods are held during this interval. After every period, 5 minutes are given free to the students. The exact duration of each period is ............
Question 5 :
A cistern filled in $20$ hours by three pipes A, B and C. The pipe C is twice as fast as B and B is thrice as fast as A. How much hours will pipe A alone take to fill the tank?
Question 6 :
Two numbers have the property that their sum is equal to their product. If one of the numbers is 6, what is the other number?
Question 7 :
Solve for $\displaystyle p:$ <br> $2\left ( p-3 \right )+5\left ( p-2 \right )=0$
Question 8 :
The Inverse expression of $x+\cfrac { 1 }{ x } $ will be:
Question 9 :
In an event laddoos of same size were distributed among 400 students in which each student got 1 laddoo. If the size of each laddoos was decreased by $50\%$ then to how many students it could be distributed?