Question
The radius and the height of a right circular cone are in the ratio 3 : 4. If its volume is 301.44 m³, find the slant height (use π = 3.14).
More Previous year papers Questions
- A public library has an average of 855 visitors on Sundays and 345 on other days. The average mumber of visitors per day in a month of 30 days beginning wi...
- Rupu’s income is 20% more than Madhu’s income. Madhu’s income is less than Rupu’s income by:
- An inlet pipe can fill an empty tank in 3.6 hours, while an outlet pipe can drain a completely-filled tank in 6.3 hours. If both the pipes are opened simul...
- Two trains having the same speed are running in opposite directions. If the length of each train is 120 metres and they cross each other in 8 seconds, then...
- A and B together can knit a sweater in 255 hours, B and C can knit it together in 170 hours, while A and C can knit it together in 204 hours. How many hour...
- If the population of State B and State C is 6,000 each, then what is the total number of females below poverty line in these two states?
- The perimeter of a square is equal to the perimeter of a rectangle of length 56 cm and breadth 42 cm. Find the perimeter of a semicircle (in cm) whose diam...
- A and B jointly start a business. The investment of A is equal to seven times the investment of B. Find the share of A (in ₹) in the annual profit of ₹2,75...
- A girl walking at a speed of 9 km/h crosses a bridge in 45 minutes. Find the length of the bridge in metres..
- Selling an item in Rs.765 is a loss of 15%. Find the purchase price of the item (in rupees).
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)