For the following questions answer them individually
A circle and a rectangle have the same perimeter. If the sides of the rectangle are 15 cm and 7 cm. then the area of circle is:
In an election between two candidates. 8% of the votes were invalid. The winning candidate got 60% of the total valid votes and won the election by 5888 votes. How many voters were registered?
An AC can cool a hall in 10 min, while an AC of another brand can cool the same hall in 15 min. If both the ACs are switched on at the same time, then in how much time will they cool the hall?
The sum of three positive numbers is 339. If the ratio of the first number to the second number is 3 : 7, and that of the
second number to the third number is 5 : 9, then the second number is:
A bats man in his $$18^{th}$$ innings makes a score of 80 and thereby increasing his average by 4. What is his average after the $$18^{th}$$ innings?
An amount is distributed among 4 friends X, Y, Z, Win the ratio 5: 2: 4: 3, respectively. If Z gets ₹1,000 more than W, then what is Y's share?
Simran gets a discount of 20% on an oven whose price is ₹3,200. Since she pays cash, she gets an additional 5% discount too. How much does she pay?
If the Selling Price of a toy is $$\frac{4}{3}$$ of its Cost Price then the profit percentage is: