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Giridhar Malviya was the Chancellor of Banaras Hindu University (BHU). He was also a key advocate for the Ganga cleaning mission.
Pipe X requires 12 hours to fill 2/3 of a tank, whereas pipe Y can empty the entire tank in 24 hours. If both pipes are opened si...
Find the sum of areas of surfaces of an open chalk box that is in the shape of Cuboid.
Statement I: Sum of all three dimensions of the chalk ...
In a class of 80 students, 75% of the students passed in Mathematics, and 85% passed in English. If 60% of the students passed in both subjects, how man...
If tan(π/4 + θ) = 3, find tan(2θ):
The total teachers in D are what percent less than the total teachers in B and C together?
A contractor was tasked with constructing a bridge within 45 days. To complete the project, he initially hired 75 workers. However, after 40 days, he di...
The median of the following distribution is:
A man is standing 30 meters away from the foot of a tree. The angle of elevation from his eyes to the top of the tree is 60 degrees. Find the height of ...
330 240 160 90 30 ?