Question
The wheel of a car made 300 rotations. How much distance
did the car travel if the diameter of the wheel is 28 inches? (1 inch = 2.54cm)Solution
Radius of the wheel = (diameter/2) = (28/2) =14 inches Distance covered by the wheel in 1 rotation =circumference of the wheel = 2π × radius of the wheel Distance traveled by a wheel in 300 rotations = 300× 2× 22/7 ×14 =26400 inches = 26400×2.54cm =67056cm =670.56 meter
How much capital did State Bank of India raise through its 15-year infrastructure bonds, and at what interest rate were these bonds priced?
With which international organization has the Petroleum and Natural Gas Regulatory Board (PNGRB) collaborated to create a roadmap for hydrogen blending ...
What initiative has the Securities and Exchange Board of India (SEBI) taken regarding dispute resolution in the Indian securities markets through market...
Which bank has become the first to officially introduce the Mahila Samman Savings Certificate (MSSC) scheme? What are the key features of this scheme?
What is the name of the project for which the Union Cabinet has approved a last-mile broadband connectivity plan for 6.4 lakh villages across the countr...
As per the recently released All India Survey on Higher Education (AISHE) 2020-2021 by the Ministry of Education, total enrolment in higher education h...
Which country does Kristalina Georgieva, the current Managing Director and Chairwoman of the International Monetary Fund (IMF), hail from?
Under the Indian Trusts Act, 1882, what happens if the trustee dies or becomes incapable of acting? Â
Which financial institutions have pledged support for the development of green hydrogen and India's green growth during the International Conference on ...
What is the maximum foreign investment allowed in an Indian insurance company?
Â
Relevant for Exams:
