Start learning 50% faster. Sign in now
Total weight of 20 students = 20 X 52 = 1040 kg Total weight of 2 students who left the class = 2 X 40 = 80 kg So, the total weight of 18 remaining students = 1040 - 80 = 960 kg Let the average weight of the 6 new students who joined the class be 'y' kg So, new total weight after 6 new students joined the class = 960 + 6 X y = (960 + 6y) kg New total number of students = 20 - 2 + 6 = 24 New average weight of the 24 students = 52 - 0.75 = 51.25 kg So, we have, (960 + 6y) = 24 X 51.25 Or, 960 + 6y = 1230 So, y = (1230 - 960) ÷ 6 Or, y = 45
Which of the following states of India had won the UN Award- World Summit on the Information Society Forum (WSIS) prize in Geneva?
What is the likely outcome if the RBI delays its normalization process?
Consider the following statements:
I. India won 61 medals in the overall Commonwealth Games 2022 medal table.
II. India’s Commonwealth G...
What notable aspect is anticipated for the Prayagraj Mahakumbh 2025?
Which bank has become the first lender to get RBI's approval for rupee trade?
Who among the following players has been selected as ICC Men’s Cricketer of the year 2022?
Who was named ‘Journalist of the Year' in Redink Awards for Excellence in Journalism 2021?
What is the purpose of the collaboration between the Centre for Development of Advanced Computing (CDAC) and Arm?
In which of the following years was the Indian Association established?
IBM Inc. has collaborated with which Indian ministry to advance and accelerate innovation in AI, semiconductor, and quantum technology?