There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
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rom 7am to 11am it rained 2.25 inches.at 11am the rain increased to fall at rate oh 1.25inches every 2 hours.how many inches of rain landed on the ground by 5pm
How many ways can one arrange the word EDUCATION such that relative positions of vowels and consonants remains same?
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Complete the series. 3, 8, --, 24, --, 48, 63
In a certain code, TERMINAL is written as SDQIJOBM. How is CREDIBLE written in that code? (a) BQDCJCMF (b) DSFEJCMF (c) BQDCHAKD (d) DSFEHAKD (e) None of these
There are 5 questions based on a murder story.the questions concentrate on the seating arrangements of people mentioned.
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
There are 3 baskets. one of them have apples, one has oranges only and the other has mixture of apples and oranges. The labels on their baskets always lie. (i.e. if the label says oranges, you are sure that it doesn't have oranges only,it could be a mixture) The task is to pick one basket and pick only one fruit from it and then correctly label all the three baskets.
Albert and Fernandes have two leg swimming race. Both start from opposite ends of the pool. On the first leg, the boys pass each other at 18 m from the deep end of the pool. During the second leg they pass at 10 m from the shallow end of the pool. Both go at constant speed but one of them is faster. Each boy rests for 4 seconds at the end of the first leg. What is the length of the pool?
A TV set, with a marked price of Rs.14,000 was sold for Rs.11,214 after two successive discounts. If the first discount was 11%, what was the second discount?
The minute hand of a clock overtakes the hour hand at intervals of 64 minutes of correct time. How much a day does the clock gain or lose?
A person buy the 6, 1 Rs stamps and 7, 50 paisa stamps he has given 12 Rs how much he will get back.