Question
Three persons. A, B and C. are given the same puzzle to
solve. The probability that A, B and C will solve the puzzle is. 3/5., 2/3., and 1/4respectively. Find the probability that exactly one of them will not solve the puzzleSolution
Probability of A solving the puzzle = 3/5 Therefore the probability of A not solving the puzzle = 1- (3/5) = 2/5 Probability of B solving the puzzle = 2/3 Therefore. Probability of B not solving the puzzle = 1/3 Probability of C solving the puzzle = ¼ Probability of C not solving a puzzle= ¾ Therefore, required probability = { (3/5)*(2/3)*(¾)} + {(3/5)*(1/3)*(¼)}+{(2/5)*(2/3)*(¼)} 5/12
Select the most appropriate synonym of the given word.
Succinct
Select the most appropriate synonym of the given word.
 Colloquial
Choose the idiom closest in meaning.
To face the situation boldly
Former
out of the four alternatives, choose the one which best expresses the meaning of the given word and indicate your correct answer.
Select the most appropriate option to substitute the bold segment in the given sentence.
 Purchasing furniture at a low cost could not invol...
Select the most appropriate synonym of the given word.Â
EVIDENCE
Choose the correctly spelled word.
The movie was interesting and kept me engaged.
Select the correct SYNONYM of the given word.
gigantic
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