Question
The diameter of the base of a solid right circular cone is 22 cm and its height is 60
The diameter of the base of a solid right circular cone is 22 cm and its height is 60
m. The cost of polishing its curved surface at ₹1.40 per cm² is: (Take π = 22/7)
More Previous year papers Questions
- A man receives ₹3840 per month as salary. He saves 15% of his salary every month. His expenditure (in ₹) per month is:
- In a circle of radius 42 cm, an arc subtends an angle of 60° at the centre. Find the length of the arc. (Take π = 22/7)
- An article is sold at a certain price. By selling it at 2/3 of the price one loses 10%. The gain percent at original price is:
- The four walls and ceiling of a room of length 25 m, breadth 12 m and height 10 m are to be painted. Painter A can paint 200 m2 in 5 days, Painter B can pa...
- In a housing block having 150 occupants, the average weight of the occupants is 50.9 kg. If 10% of the occupants are senior citizens whose average weight i...
- A test consists of a total of 100 questions from three sections QA, LR and VA. All questions carry equal marks. QA sections contains 35 questions, LR secti...
- Question 7
- In an examination P got 20% more marks than Q, Q got 20% less than R and R got 25% more than S. If P got 480 out of 600, find the marks of S.
- The number 5769116 is divisible by which of the following numbers?
- A sum of money becomes ₹ 3,364 at a rate of 16% compounded annually for 2 years. The sum of money is:
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)