6551
points
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0
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585
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- 153 views
- 1 answers
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The second one will NOT be a triangle. For a triangle, the sum of lengths of any two sides must be more than the length of the third. Put differently, the area of the (imaginary) “triangle” will be ZERO, whereas the first triangle, however small it may be, will have a bigger area.
- 170 views
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- 157 views
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Assumption: The ‘mps‘ in the ’40 mps’ stands for metres per second (rather than miles per second, which is impossible on a bike)
Ans: 118.325 miles
49.162 miles at 55mph and 69.162 miles at 40mps (~ 89.497 miles per hour)
Time taken for the first 49.162 miles at 55mph = 0.894 Hrs
Time for next 69.162 miles at 89.497 mph = 0.773 Hrs.Total time travelled = 1.667 hrs ~ 100 min
- 183 views
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110
(72927 + 110 = 73037)
- 194 views
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- 183 views
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Assuming that our hypothetical bank accepts amounts rounded off to two decimal places, the nearest possible initial amount must be Rs. 63.98. Starting with this amount, by the end of 6th year, the balance will be –0.28 (effectively zero). (If started with Rs. 63.99, the final balance would be Rs. 0.36 (which is more than 0.)
Initial Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 63.98 62.96 60.92 56.84 48.68 32.36 -0.28 - 184 views
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- 168 views
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Given:
1. Two of them play football, two play basketball and two play hockey.
2. The friend who does not play hockey does not play basketball as well.
3. The friend who does not play football does not play hockey.From the statements 2 & 3, it follows that one of the friends does not play any of the three sports, because, as per Statement 3, there is one person who does not play football, and the same person does not play hockey either. But, since (s)he does not play hockey, by statement 2, should not play basketball either, which means that, that particular friend does not play any of the three sports. Being so, BOTH the remaining friends must play ALL three items to satisfy the first condition. Since none of the name – sport combination is given, the two playing and one non-player friends can be any of the three.
- 190 views
- 2 answers
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The blind beggar is the sister of the brother who died.
- 171 views
- 1 answers
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