For the following questions answer them individually
The marked price of an item for sale is ₹ 240. If two successive discount of 10% and 5% are given on the marked price, then the selling price of the item (in ₹) will be:
Two trains 85 m and 155 m long, run at the speeds of 62 km/h and 82 km/h respectively, in opposite directions on parallel tracks. The time which they take to cross each other is:
The length, breadth and height of a room are in the ratio of 4 : 3 : 2. The cost of carpeting the floor at ₹ 10 per square meter is ₹ 480. The height of the room is:
The speed of the ‘Train 18’ is 180 km/hr. The distance covered by it in 10 seconds is:
A copper wire is bent in the form of an equilateral triangle of area $$4 \sqrt{3} cm^2$$.If the same wire is bent into the form of a square, the area of the square will be:
The total area of a circle and a square is equal to 2611 sq. cm. The diameter of the circle is 42 cm. What is the sum of the circumference of the circle and the perimeter of the square?(Take $$\pi = \frac{22}{7}$$)Â
The amount of profit earned by selling an object for ₹ 524 is equal to the amount of loss suffered by selling it for ₹ 452. What is the cost price of the object?
A circle, with radius 8 cm, which has the area equal to the area of a triangle with base 8 cm. Then the length of the corresponding altitude of triangle is:
The simple interest for the second year on a certain sum at a certain rate of interest is ₹ 1000. What is the sum of the interest accrued on it for the $$6^{th}, 7^{th}$$ and $$8^{th}$$ years?
