Question
Statement : Traffic congestion has become a major
issue in metropolitan cities, causing delays and air pollution. Courses of Action : I. Authorities should develop efficient public transport systems to reduce private vehicle use. II. Traffic police should impose heavy fines on vehicles violating traffic rules.  In each question below is given a statement followed by two courses of action numbered I and II. You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follow(s) for pursuing.Solution
Improving public transport (I) addresses the root cause, while imposing fines (II) discourages violations contributing to congestion.
The average age of 6 students is 42 years. A new student joins the group and the new average becomes 45 years. Find the age of the new student.
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What is A's present age, if after 20 years his age will be 8 times his age 15 years back?
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The values given in which of the following options will fill the blanks in the same order in which it is given to make the statement true:
Five...
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2n years ago, the age of Rahul was four times that of his son and n years ago, the age of Rahul was thrice that of his son. If n years later, the sum of...
- Two years ago, the sum of the ages of 'Sonia' and 'Ayesha' was 50 years. If the ratio of their present ages is 9:16, respectively, then find the age of 'Ay...
The ratio of the present ages of Ginni and Binni is 7:3 respectively. Ginni is ‘n’ years older than Binni. If after 5 years, the ratio of the ages o...
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