CTS Company Numerical Ability Probability

The probability that A, B and C will live for more than 60 years is 12/13and14/12,13/14 respectively. What is the probability that atleast 1 of them will be alive after 60 yrs of age?

2121

1212

4343

3434

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CTS Other Question

The probability that A, B and C will live for more than 60 years is 12,13and1412,13and14 respectively. What is the probability that atleast 1 of them will be alive after 60 yrs of age? In questions below, each passage consists of six sentences. The first and sixth sentences are given in the beginning. The middle four sentences in each have been removed and jumbled up. These are labeled as P, Q, R and S. Find out the proper order for the four sentences. 10. S1: Venice is a strange and beautiful city in the north of Italy. S6: This is because Venice has no streets. P: There are about four hundred old stone bridges joining the island of Venice. Q: In this city there are no motor cars, no horses and no buses. R: These small islands are near one another. S: It is not an island but a hundred and seventeen islands. (a) PQRS (b) PRQS (c) SRPQ (d) PQSR
Six