The inner and outer radius of a circular

CUET Preparation Today

Start Free Mocks

Home Questions ZENCMRMH72

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

The inner and outer radius of a circular track are 23 m and 29 m respectively. The cost of leveling the track at ₹ 7/m² is :

Options:

₹7,215

₹3,284

₹6,864

₹5,300

Correct Answer:

₹6,864