Exams

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The plane was too(A)/ far away that it was(B)/just a dot in the sky.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

To take someone somewhere suddenly and quickly

$$\begin{gathered} If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the value of \\ x + y + z – 5? \end{gathered}$$

Total surface area of a cube is 486 sq cm, find sum of length of all its edges?

P and Q together can make a door in 12 days. They started the work together but after 8 days P left the work. The remaining work is completed by Q alone in 7 more days. In how many days can P alone complete the entire work?

Name the author of the book "Pakistan the Gathering Storm".

3cosA is equal to

A thief is stopped by a policeman from a distance of 200 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed
of the thief as 8 km/hr and that of police man as 10 km/hr. How far the thief would have run, before he is over ­taken?