Question
The average weight of 48 students in a school is 32 kg.
If two new students with weights of 'x' kg and '(x + 6)' kg join the group, the average weight of the class increases to 32.4 kg. Determine the average weight of the two new students.Solution
Total weight of 48 students = 48×32 = 1536 kg When two students join the class then new total weight = 50×32.4 = 1620 kg Increase in weight = 1620-1536 = 86 kg Average of 2 new students = 84/2 = 43 kg
Which Indian state recently became the first to implement the Uniform Civil Code (UCC)?
Which Indian state's tableau won the first prize at the Republic Day Parade 2025?
According to IATA, India surpassed which country to become the world’s 5th largest aviation market in 2024?Â
Which Indian city achieved its best-ever performance at the 2025 Asian Youth Games, winning a record 48 medals?Â
Recently Prime Minister Shri Narendra Modi lay the foundation stone for the National Institute for One Health in which of the following city?
In case of accidental death or permanent total disability under PMSBY, how long does it typically take for the claim to be processed?
What was the total value of UPI transactions in India in October 2024?
What is the repo rate as of February 2025, according to the Reserve Bank of India (RBI)?
Which summit in 2025 focused on India's leadership in green hydrogen development and energy independence goals?
State Bank of India (SBI), will raise _____ by way of bonds, including additional tier-1 bonds and tier-II bonds.
