Question
10 identical solid spherical balls of radius 3 cm are
melted to form a single sphere. In this process 20% of solid is wasted. What is the radius (in cm) of the bigger sphere?Solution

The Reserve Bank of India (RBI) recently revised norms related to cash pay-in and payout services. Which of the following statements is correct regardin...
As of October 1, 2025, what new type of loan facility did RBI allow banks to extend to manufacturers?
At the 16th World Future Energy Summit, it was emphasized that global renewable energy capacity needs to reach at least ____ terawatts by 2030.
The 'Rovers Cup' is associated with which sport?
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What is the projected government debt-to-GDP ratio for India by 2030, as per the same outlook?
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Which movie won the Critics Choice Awards 2023 for Best Foreign Language Film?
The Mutual Recognition Arrangement (MRA) for organic products between India and Australia was signed on: