Analytical Mathematics
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A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.How long he can cover the distance of one side at a still lake with no current?
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John has played 50 ODI’s and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?
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Which digit occurred maximum times between the number 1 and 1000?
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What number divided by 4 is the same as that number minus 4?
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We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.
0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6View SolutionSubmit Solution- 79.6K views
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How high do you have to count before you use the letter “a” in the English spelling of the whole number?
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If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?
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There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?
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There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.
Can you calculate the dimensions of this box with the given data?
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