Start learning 50% faster. Sign in now
The correct answer is C
If Seema had run at a speed of 14 km/hr instead of 7 km/hr, she would have covered 20 km more distance. What would have been the actual distance cover...
A person lends Rs. 18,000 to a friend at a simple interest rate of 10% per annum. After 2 years and 6 months, the friend returns Rs. 12,000 and asks for...
A trader bought two articles for ₹2,000 and ₹3,000. He sold the first article at a profit of 20% and the second article at a loss of 10%. What is th...
In 2023, Department D overspent by 10% of its allocated budget. What is the total expenditure of Department D after the overspending?
Two pipes A and B can fill a tank in 12 hours and 16 hours, respectively. A third pipe C can empty the tank in 24 hours. If all three pipes are opened t...
A fruit seller sold 3/5 of his fruits in the first half and 1/2 of the remaining fruits in the second half. If he had 400 fruits at the beginning of the...
The ages of two siblings, John and Mary, are in the ratio of 5:3. Five years ago, the sum of their ages was 38 years. What are their current ages?
In a cyclic quadrilateral ABCD, the diagonals AC and BD intersect at E. If ∠ AEC = 120° and ∠ BED = 30°, what is the measure of ∠ ADB?
...A rectangular box has dimensions 6 cm, 8 cm, and 10 cm. Find the diagonal of the box.