Question
A solid metallic sphere of radius 15 cm is melted and recast into a cone having diameter of the base as 15
A solid metallic sphere of radius 15 cm is melted and recast into a cone having diameter of the base as 15
cm. What is the height of the cone?
More Previous year papers Questions
- A and B together can complete a certain work in 54 days. They work together for 12 days. The remaining work was completed by A, B and C together in 28 days...
- From the given options, which two numbers should be interchanged so that the value of Y becomes 29? 6 × 4 – 5 + 9 ÷ 3 = Y
- If Anil’s salary is 20% less than Rajiv’s salary, then by what percent is Rajiv’s salary more than that of Anil?
- The diameter of a hemispherical bowl is 21 cm. The volume of the bowl is equal to: (use π = 22/7)
- A tent is in the form of a right circular cylinder surmounted by a cone. The diameter of the cylinder is 30 meters. The height of the cylindrical portion i...
- Changu & Mangu can do a work in 20 & 30 days. Both together start the work. After some days Changu left the work. The rest work done by Mangu in 10 days. A...
- Ravi and Rajiv decided to run a 960 m long race on a track as long as the length of the race. Which of the statement(s) below is (are) sufficient to concl...
- If first March of a year is Sunday, which day will be the first February of the next year?
- What is the simplified form of the expression (1 + x) (1+x²) (1 + x4) (1 + x8) (1 – x)?
- If 42, 36 and 35 are the first three terms of a proportion, then the fourth term is:
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)