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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
Which of the following Indian states is/are Border States of Manipur?
I) Nagaland
II) Assam
III) Mizoram
IV) Arunachal Pradesh
V) Meghalaya
Who among the following was selected as the Sherpa for India’s G20 hosted in 2022-23?
In which state of India does the 'Weinia Falls' lie?
What is the rank of India in 2022 Environmental Performance Index (EPI)?
The Foreign Trade policy is based on four key pillars. Which of the following options accurately represents these pillars?
What is the eligible age group for enrolling in the Atal Pension Yojana (APY)?
Who is the only Indian appointed as a member of Badminton World Federation's (BWF) Athletes Commission till 2025?
What is the atomic number of helium?
In which century, did the royal legacy of Tripura kingdom, Birchandra and his son Radhakishore Manikya patronise Hindustani vocal and instrumental music?