Question
A motor-cycle covers 130 km with a speed of 50 km/hr.
find the speed of the motor-cycle for the next 130 km journey so that the average speed of the whole journey will be 75 km/hr.Solution
Average speed of whole journey = 75 km/hr Using the formula, average speed = 2xy/(x + y)  x = speed of first 130 km = 50 km/hr 75 = 2 x (50 x y)/(50 + y) = 150 km/hr
“Herath” is a festival related to?
Consider the following statements regarding Net Foreign Direct Investment (FDI) in Q1 FY 2024-25:
1. Net FDI during April-June 2024 was $6.9 bill...
For snow-bound areas, what is the reference date for the Census 2027 enumeration?
Exercise Vayushakti-26 was conducted at which location?
What is the significance of the recently launched warship 'Triput' constructed by Goa Shipyard Limited (GSL) for the Indian Navy?
According to Deloitte, what is the projected GDP growth for India in FY25?
Central government has extended the decision to keep ‘free-import’ policy for two varieties of tur and urad by _____.
Achyut Potdar, who passed away at 91, had worked in which organisation before starting his acting career?
________ and Siemens Ltd. signed a Memorandum of Understanding (MoU) to demonstrate the feasibility of hydrogen co-firing blended with natural gas.
Higher Education Financing Agency (HEFA) is a joint venture of the Ministry of Education and which of the following banks?