For the following questions answer them individually
A number ‘y’ when divided by 225 leaves 33 as the remainder. The same number when divided by 15 leaves ‘z’ as the remainder. The value of z is:
A sum of P was borrowed and paid back in three equal yearly instalments, each of ₹30,000. If the rate of interest was 5% compounded annually, then the value of P (approximate) is:
What is the LCM of two co-prime numbers whose product is 323?
A certain number is added to each of the numbers 11,15,19 and 25. After addition, these numbers are in proportional. What is the number added?
12% of the voters in an election did not cast their votes and 2% of the casted votes were declared invalid. In this election, there were only two candidates. The winner by obtaining 46% of the total registered voters defeated his opponent by 1,044 votes.
What was the total number of voters registered in the election?
What is the average of first five prime numbers?
Two friends are running on a circular track of 720 m. They started from the same point and are moving in the same direction with speeds of 1.5 m/s and 3.5 m/s. After how much time will they cross each other for the second time?
In an assembly election, a candidate got 72% of the total valid votes. 1.2% of the total votes were declared invalid. If the total number of voters is 3,32,000, then the number of valid votes polled in favour of this candidate is: (Consider integral part only)
Krishan bought first and second item for ₹150 and ₹300 respectively. He sold the first item at 20% profit, and the second item at 20% loss. Find his overall profit or loss percentage. (Rounded off to two decimal places)
If the radius of a cylinder is 7 m and its total surface area is 440 $$m^{2}$$, then find the height of the cylinder. (Use $$\pi = \frac{22}{7}$$)