Question
The average weight of 32 employees in an office is 38
kg, while the average weight of 6 managers overseeing these employees is 62 kg. If 12 employees and 2 managers go for a picnic, the average weight of the remaining employees and managers becomes 35 kg and 61 kg, respectively. Calculate the average weight of the people who went for the picnic.Solution
ATQ, 12 employees and 2 managers went for the picnic which means that 20 employees and 4 managers did not go to the picnic. Total weight of 12 employees who went for picnic = 38 × 32 – 35 × 20 = 1216 – 700 = 516 kg Total weight of 2 managers who went for picnic = 62 × 6 – 61 × 4 = 128 kg Total weight of all the people who went for the picnic = 516 + 128 = 644 kg Required average = 644/14 = 46 kg
- What is the name of the healthcare app launched by Jammu and Kashmir CM Omar Abdullah?
Which country’s capital is Jakarta?
Which one of the following is the largest national park?
Katie Ledecky won her seventh gold in which event at the 2025 World Championships?
Which group of workers is eligible for NAMASTE scheme, which is also a key aspect of the banking industry's financial inclusion initiatives?
The Reserve Bank of India has accorded approval to ICICI Prudential Asset Management Company Ltd (ICICI AMC) for acquiring up to 9.95 per cent stake in ...
Recently Lisa Sthalekar has become the first woman to be appointed as president of the Federation of International Cricketers’ Association (FICA). She...
The Directorate General of Foreign Trade (DGFT) partnered with DHL Express to boost e-commerce exports for MSMEs under which initiative?
Recently DRDO (Defence Research and Development Organization) has celebrated its 65th Foundation Day on which of the following days?
According to Morgan Stanley's report, India will become the world's 3rd largest economy by which year?