Start learning 50% faster. Sign in now
When we pour oil from cylindrical tank to hemispherical bowls, the volume remains constant. So, volume of cylindrical tank = volume of hemispherical bowls πR2 (R + 7) = N x 11R3/42 12R + 84 = NR N = 12 + 84/R From i: Take N = 13 13 = 12 + 84/R R = 84 i can be possible. From ii Take N = 8 8 = 12 + 84/R R = -21 ii cannot be possible. From iii Take N = 16 19 = 12 + 84/R R = 12 iii can be possible. From iv: Take R = 17 17 = 12 + 84/R R = 16.8 iv cannot be possible. So, only i and iii follows
In which country is the Wimbledon tennis competition organized?
Which is the largest freshwater lake in the world by volume?
When was the Indian Olympic Association founded?
Who has been appointed as the New Lieutenant Governor of Delhi?
Election Commission launched 'Mission-929' in which state?
Which place in Uttar Pradesh is famous for its Kumbh Mela?
Where recently has IIT Delhi announced to start its first academic session 2024-25?
Which is the largest desert in the world?
How does the PM-MKSSY contribute to economic growth?
The Reserve Bank of India (RBI) has directed which card networks to cease their Business Payment Solution Provider (BPSP) operations?