What number, from the following, should be deducted from 1184 to make it exactly divisible by 21?

A man starts from point ‘O’ travels 20 km towards East to reach point ‘A’. turns right and travels 10 km to reach point ‘B’, turns right and travels 9 km to reach point ‘C’, tums right and travels 5 km to reach point ‘D’. turns left and travels 12 km to reach point ‘E’ and then turns right and travels 6 km to reach point ‘F’. What is the shortest distance between point ‘A’ and point ‘D’?

If the initial velocity of an object thrown upwards is 14 m/s, then the time taken for the object to reach its highest point will be .........
$$ (a = 9.8 m/s^{2}) $$

Given below is a statement followed by some conclusions. You have to take the given statement to be true even if it seems to be at variance with the commonly known facts and then decide which of the given conclusions logically follovv(s) from the given statement.
Statement: In some tier 2 cities in India, transportation is one of the major problems.
Conclusions:
I. All tier 2 cities are not well connected.
II. Lack of transportation facilities is the only problem in Indian metros.

$$ \frac{1}{3} $$ of the income of a person is spent over food, $$ \frac{1}{2} $$ towards loan. If the remaining amount is Rs. 2,000 calculate his income.