Question
A raw data is in ascending order. i.e. 3, 4, 7, x, x +
1, 12, 13, 15. If the median of this data is 9.5, then is equal toSolution
The correct answer is D
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'A' starts a journey and covers the first half of the total distance at a speed of 15 km/hr. Then, he travels half of the remaining distance at 5 km/hr ...
In a 2000-metre race, 'Aarav' beats 'Dev' by '400' metres and 'Ishaan' by '600' metres. If 'Dev' and 'Ishaan' participate in an 800-metre race, and 'Ish...
As observed from the top of a light house, 120 √3 m above the sea level, the angle of depression of a ship sailing towards it changes from 30°...
Two cyclists start from the same point and travel in opposite directions. Cyclist A rides at 20 km/h, and Cyclist B rides at 15 km/h. After 2 hours, how...
A boy can swim a certain distance downstream in 5 hours and return in 7 hours. If the rate of stream is 4 kmph then what is the speed of boy in still wa...
