Question
A giant circular wheel has a diameter of 49 metres. In
how many revolutions will the wheel cover a total of 30.8 km?Solution
Radius of the giant wheel = 49 ÷ 2 = 24.5 metres Circumference of the giant wheel = 2 × π × radius = 2 × (22/7) × 24.5 = 154 metres So, number of rotations to cover 30.8 km i.e. 30800 metres = 30800 ÷ 154 = 200
Which notable figure did not play a role in the establishment of the U.P. Kisan Sabha in February 1918?
What is the new tagline of the rebranded 'BOBCARD Limited'?
‘Anandmath’ a Historical novel written by Bankim Chandra Chattopadhyay is based on which of the following civil uprising?
Who is known as the 'Iron Man of India'.
‘Zimmerman Plan’ is related to which of the following?
Who amongst the following composed ‘Risalo’?
A graduate of Fergusson college he was one of the recipients of Shyamji Krishnavarma’s fellowship. He was deeply inspired by the ideas of Mazzini and ...
According to Mahatma Gandhi's 'Hind Swaraj' (1909), British rule in India was established _____.
Where did Jawaharlal Nehru unfurl the Tricolour on August 5, 1947, during India's independence celebration?
Consider the following statements with reference to the lacunas of Sepoy mutiny 1857:
1. They lacked coherent ideologies and political perspect...
Relevant for Exams:
