Question
A boy goes to school with a speed of 65 km/h and comes
back with a speed of 35 km/h. find his average speed?Solution
Since the distance travelled by a boy (going to school and coming back from school) is equal. So, average speed = 2xy/(x + y) Average speed = (2 x 65 x 35)/(65 + 35) Average speed = (2 x 65 x 35)/100 = 45.5 km/hr
With reference to Dr B.R Ambedkar, consider the following statements:
1.   He was the Chairman of the Drafting Committee.
2.   He ...
Where was India’s first AI-powered drone-based cloud seeding project launched?
Who retained the title of Asia’s richest person according to the Hurun Global Rich List 2024?
Consider the following statements about Dengue:
1.Dengue is a mosquito-borne tropical disease caused by a virus.
2.It is transmitted princ...
 India's first booster vaccine, GEMCOVAC-OM, is designed to target which COVID-19 variant?
In which stadium is the opening match of Cricket World Cup 2023 being played?
Recently, which IIT has done the first national level mapping of soil erosion?
Which type of risk is associated with internal procedures, people, and systems within a company?
On 20th July, 2023, the ASEAN Countries Conference on Traditional Medicines was organized in which of the following countries?
In which schedule of the Indian Constitution can you find the list of recognized languages of India?
Relevant for Exams:
