There are 2 balls touching each other circumferencically.The radius of the big ball is 4 times the diameter of the small.The outersmall ball rotates in anticlockwise direction circumferencically over the bigger one at hte rate of 16 rev/sec.The bigger wheel also rotates anticlockwise at Nrev/sec.what is N for the horizontal line from the center of small wheel always is horizontal
If a die is marked according like that 1-6, 2-5,3-4 comes apposite to eachother, what is the number of combination that a die can be marked?
A farmers wife says to her husband if we have 75 chicken ,they can be fed for 20 days and if still more 100 chicken are there they can be fed for only 15 days
There is a couple and they have many children. 7 of them dont eat spinach. 5 ot them dont eat carrot. 6 of them dont eat beans. 4 of them dont eat either spinach or carrot. 2 of them eat neither spinach or beans and 3 of them eat neither carrot or beans. and 1 dont eat spinach, carrot or beans. How many children r there in total?
5. Trains leave from New York to Washington every hour on the hour (1:00, 2:00....).Trains leave from Washington to New York every hour on the hour and half hour (1:00, 1:30, 2:0, 2:30....).It takes a train 5 hrs to complete its journey from Washington to New York as well as from New York to Washington. A train leaves from New York to Washington. Find out how many trains it will meet before it reaches Washington.
There are 3 nurses and they work altogether only once in a week. no nurse is called to work for 3 consecutive days.nurse 1 is off on tueseday, thursday and Sunday.nurse 2 is off on Saturday.nurse 3 is off on Thursday, Sunday.no two nurses are off more than once a week.find the day on which all the 3 nurses were on work.Plz tell the approach
Ramesh sit around a round table with some other men. He has one rupee more than his right person and this person in turn has 1 rupee more than the person to his right and so on, Ramesh decided to give 1 rupee to his right & he in turn 2 rupees to his right and 3 rupees to his right & so on. This process went on till a person has \\\'no money\\\' to give to his right. At this time he has 4 times the money to his right person. How many men are there along with Rameshand what is the money
THERE ARE TWO WOMEN, KAVITHA AND SHAMILI AND TWO MALES SHYAM, ARAVINDWHO ARE MUSICIANS. OUT OF THESE FOUR ONE IS A PIANIST, ONE FLUTIST,VIOLINIST AND DRUMMER. i) ACROSS ARAVIND BEATS PIANIST ii) ACROSS SHYAM IS NOT A FLUTIST iii) KAVITHA\'S LEFT IS A PIANIST iiii) SHAMILI\'S LEFT IS NOT A DRUMMER V) FLUTIST AND DRUMMER ARE MARRIED.who is who?
5. XYZ XYZ +AB -AB _______ _________ CDEF BGAAll the letters have distinct values. find X, Y & Z2.7. Some man is going to some place. after traveling for 2 hrs, his car got punctured. his driver took 10 minutes to change the tyre. For safety, he drove the car with the speed of 30mph.they were late by half an hr. The driver told that if the problem had occurred after traveling 30 miles
Ramesh sit around a round table with some other men. He has one rupee more than his right person and this person in turn has 1 rupee more than the person to his right and so on, Ramesh decided to give 1 rupee to his right & he in turn 2 rupees to his right and 3 rupees to his right & so on. This process went on till a person has \'no money\' to give to his right. At this time he has 4 times the money to his right person. How many men are there along with Rameshand what is the money with
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