In a certain examination paper there are n questions FOr j 1 2 n there are 2 n j students

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Previous Question: While Sonia takes a walk, Rahul rides his bicycle along with her in the same direction. As soon as they pot out of the gate, Rahul rides towards the end of the road and rides back to Sonia. He repeats this one more time (2 rounds in total), riding at a uniform speed. After the second time, both of them walk last 45 meters together, the total distance between their house gate and the end of the road is 125 meters. Sonia walks at the rate of 4 m/sec What is the cycling, speed of Rahul? O 8 km/hr O 14 km/h O 16 km/hr 20 km/h Next Question:

(#M40167084) ELITMUS Category question Keep an EYE

in a certain examination paper there are n questions ,FOr j=1,2,....n, there are 2^n-j students who answered j or more questions wrongly. If the total number of wrong answers is 4095, then the value of n is: Asked In Elitmus harshini (2 years ago); Unsolved Read Solution (3); Is this Puzzle helpful? (10) (4) Submit Your Solution

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Latest Elitmus Aptitude Question SOLUTION: in a certain examination paper there are n questions ,FOr j=1,2,....n, there are 2^n-j students who answered j or more questions wrongly. If the total number of wrong answers is 40

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(#M40167084) ELITMUS Category question Keep an EYE

in a certain examination paper there are n questions ,FOr j=1,2,....n, there are 2^n-j students who answered j or more questions wrongly. If the total number of wrong answers is 4095, then the value of n is

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