Given the sequence of terms AD CG FK JP, the next terms is
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Solution
A and B are friends. They decide to meet between 1 pm and 2 pm on a given day. There is a condition that who ever arrives first will not wait for the other for more than 15 minutes. The probability that they will meet on that day is
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Solution
A container originally contains 10 litres of pure spirit. Fromth is container 1 litre of spirit is replaced with 1 litre of water.Subsequently, 1 litre the mixture is again replaced with 1 litre of water and this proven is repeated one more time. How much Spirit is now left in the container?
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Solution
I case
Spirit removed = 1 L
II case
Spirit removed = 1⁄10×(10-1) = 0.9 L
III case
Spirit removed= 1⁄10(10-1-0.9)= 0.81 L
∴Total spirit removed = 10 – (1+ .9 + .81) = 7.29 l
If 137 + 256 =435, how much is 731 + 672
5 skilled workers can build a wall in 20 days, 8 semi-skilled workers can build a wall in 25 days,10 unskilled workers can build a wall in 30 days. If a team has 2 skilled, 6 semi- skilled and 5 unskilled workers, how long will it take to build the wall.
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Solution
Which of the following is the closest to the meaning of the word below.
Inexplicable
The question given below. Consists of a pairs of related words followed by four pairs of words. Select the pair that best expresses the relation in original pair.GLADIATOR : ARENA
Choose the word from the option given below that is most nearly opposite is meaning to the given word.
Amalgamate
Choose the most appropriate word from the options given below to complete the following sentences.If we manage to……… our resources we would leave a better planet for our children
25 persons are in a room. 15 of them play hockey, 17 of them play football and 10 of them play hockey and football. Then the number of persons playing neither hockey nor foot ball is:
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Solution
Venn diagram
Total player =5 +7 +10 = 22
∴ No. of persons not playing hockey or football = 25 – 22 = 3