Question
What is the curved surface area of a right circular cylinder of height 21 cm and radius 3 cm (use π = 22/7)?
More Previous year papers Questions
- The radius of a sphere is r cm and the height of a cylinder inscribed in the sphere is 1.2r. What is the ratio of the volume of the cylinder to the volume ...
- If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sin A.
- A sum of money invested at a certain rate of compound interest per annum amounts to ₹96,800 in 2 years and to ₹1,06,480 in 3 years. Find the rate of compou...
- The distance between the centres of two circles of radii 7 cm and 5 cm is 15 cm. Find the length of the transverse common tangent to these circles.
- Find the value of 6732.8 + 673.28 + 67.328 + 6.7328 + 0.67328?
- In an equilateral triangle ABC, AD perpendicular to BC, then which ofthe following is true ?
- The sum of the ages of Arun and Bharti is 24 years such that Arun is older. If the age of Arun and Bharti is doubled, the difference is 8 years. What is th...
- The efficiency of A is twice that of B. Both working together can finish a piece of work in 18 days. In how many days B alone can finish the work?
- Eight boys Ram, Sumit, Sunil, Rahul, Raj, Aman, Amit and Anil are sitting around a circular table facing opposite to the centre (not necessarily in the sa...
- By selling a book at some price, Ankita gains 10%. If the book is sold at twice the price, then what will be the gain percentage for Ankita?
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)