Instructions

For the following questions answer them individually

Question 42

A man starts from point â€˜Oâ€™, travels 20 km towards East to reach point â€˜Aâ€™, turns right and travels 10 km to reach point â€˜Bâ€™, tums right and travels 9 km to reach point â€˜Câ€™, turns right and travels 5 km to reach point â€˜Dâ€™, turns left and travels 12 km to reach point â€˜Eâ€™ and then tums right and travels 6 km to reach point â€˜Fâ€™-

In which direction is the man facing now?

Question 45

At 8% simple interest per annum a sum of money becomes â‚¹ 608 in $$Â 3 \frac{1}{2} $$ years. What was the sum invested?

Question 46

The given figures depicts the country-wise and age-wise distribution of people who visit China for business set-up.

If in a given year, 500,000 people visited China, then the number of American nationals of the age group below 20 years who visited China is:

Question 47

Qamiar gained 12.5% on the resale of a used stereo. If he purchased the item for â‚¹ 1680, how much did he sell it for?

Question 49

A ball thrown up vertically returns to the ground after 10 second. Find the velocity with which it was thrown up? (if g = 10 m/s2).

Question 50

Neetu is 10 years younger to Meetu, and Meetu is 7 years younger to Geetu. If the sum of their ages is 48 years, what is Neetuâ€™s age (in years)?