Model Question Paper-2

A can lay railway track between two given stations in $16$ days and B can do the same job in $12$ days. With the help of C, they did the job in $4$ days only. Then, C alone can do the job in :

What was the day of the week on 28th May, 2006 ?

The reflex angle between the hands of a clock at $10.25$ is:

The sum of ages of children born at the intervals of $3$ years each is $50$ years. What is the age of the youngest child ?

If ${\left(\frac{\mathrm{a}}{\mathrm{b}}\right)}^{\mathrm{x}–1}$ $=$ ${\left(\frac{\mathrm{b}}{\mathrm{a}}\right)}^{\mathrm{x}–3}$ , then the value of $x$ is 

If the cost of $x$metres of wire is $d$rupees, then what is the cost of $y$metres of wire at the same rate ?

A plane is piloted from a point towards the South. The direction is changed first towards right and then towards left. In which directions are the plane from the starting point?

Read the short passage and answer the question that follows:

Literature is the mirror in which the society can see itself. The statement implies that: