Question
Who discovered free-living cells in pond
water?Solution
Antonie van Leeuwenhoek was the first to observe free-living cells (microorganisms) in pond water using a self-designed microscope, earning him the title "Father of Microbiology."
Five persons G, H, I, J and K has different number of pencils. G has more number of pencils than H and I, but I does not have least number of pencils. J...
In a group of four persons B, N, V, and W, V is fatter than only W but not as fat as N. B is also not as fat as N. Who is the leanest person in the group?
If another student N, who secured more marks than S, secured 78 marks and V secured 65 marks in the examination, then what will be the possible marks se...
What is the weight of T?
Five people B, U, D, T and W have different heights. W is the shortest among them. D is taller than T but shorter than B. U is taller than B. How many p...
If T secured 50 marks, then how many students fail the examination?
There are six persons, who have different weights. At least two persons are heavier than U. W is heavier than X, who is lighter than T. T is heavier tha...
Among F, G, H, I, J and K. H is taller than only F and K and I is shorter than only J and G. If each of them has a different height who among them will ...
How many persons have secured more marks than J?
Among seven students S, T, U, V, W, X and Y. X is heavier than Y but lighter than V. U is heavier than T. S is the heaviest. T is fourth heaviest. W is ...
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