Question
Let ABC and PQR be two congruent triangles, such that
∠A = P = 90°. If BC = 29 cm, PR = 21 cm, find the value (in cm) of AB.Solution
- A sum of Rs. 55,000 becomes Rs. 72,600 after 2 years when invested at simple interest at r% per annum. What will be the simple interest earned on Rs. 80,00...
Simplify the given expression:-
{8 – (8 ÷ 2) × 4 + 24} ÷ 8
The following table shows the number of students enrolled in different courses at a university:
A sum of ₹20,000 is invested at an annual rate of interest of 10%. Calculate the difference between simple interest and compound interest after 3 year...
The marked price and the selling price of an item are in the ratio of 5:4. If the % discount offered is equal to the % profit ear...
Two workers, 'X' and 'Y', can complete a task on their own in 18 days and 30 days, respectively. If they work on alternate days, ...
A boat can travel at a speed of 15 km/h in still water. If the speed of the current is 3 km/h, how long will it take to travel 24 km upstream?
Which of the following option can be used to change page-size and margins?
Quantity I: The distance a truck travels from point P to point Q, given that a bike covers the same distance in 2 hours. The tru...
Find the area enclosed between the curve y = √(25 – x²) and the x-axis in the first quadrant.
