Total age of 20 girls = 20 × 15 = 300 years Total age of 25 girls = 300 + (5 × 10) = 300 + 50 = 350 years Therefore new average age = 350/25 = 14 years
Which prominent Indian personality is associated with the book 'Memories Never Die', recently unveiled by Union Minister Amit Shah?
Albert Einstein received the Nobel Prize for physics in the year 1921 for his work on
Who invented the light bulb?
What is the second-largest island in the world by area?
What technology is utilized by FASTag to facilitate automatic toll payments?
Who was the most expensive player to be sold in IPL Mega Auction 2022?
What position does India hold in the World Economic Forum's 2024 Travel and Tourism Development Index among 119 countries?
Which country was the world’s largest recipient in the ‘World Bank’s Remittance Prices Worldwide Database’?
Rani Jhansi Marine National Park’ (RJMNP) is situated in _____________.
Which amongst the following nations is not a member of the G-8 ?
