interest

An investor purchased a block of shares in Company X and held them for 12 months. During this period she received £220 in dividends. If she had held 800 more shares for the year she would have received £88 more in total annual dividends. How many shares in Company X did she actually have? options-...

speed,time.

10. A lorry sets off at 06.00 to make a delivery 220 kilometres away at 10.00 At 06.56, 50 kilometres have been covered. During the next hour the lorry travels at an average speed of 56 kilometres per hour, followed by a further 30 kilometres at 72 kilometres per hour. If the lorry is to arrive on t...

rate

7. A rectangular swimming pool is 30 metres long and 10 metres wide. The pool is empty and is being filled at a rate of 16,000 litres per hour. After 15 hours, how deep is the water in the pool in metres? (1000 litres = 1 cubic metre). 

Geometry

1. A rectangular room is 7 metres long and 4 metres wide. Carpet tiles are 50 centimetres square. How many tiles will be needed to carpet the whole room (1 metre = 100 centimetres)? 

ans-112

IQ

What number is three places away from itself plus three,
two places away from itself multiplied by two,
two places away from itself less four and
two places away from itself divided by three?
20 14 12 24 33
3 10 16 15 18
17 7 4 8 6
5 1 9 30 36
39 21 13 2 11

ans-9

PROBABLITY

A hat contains 8 pieces of paper and each piece of paper has a different number on it. The numbers written on the paper are 4,1,9,3,7,8,5,13 A piece of paper is picked at random from the hat and kept aside. After which another piece of paper is removed. What is the probability that the sum of the nu...

PROFIT

A bucket contains 1 litre of milk. A milkman removes 10% of the content of the bucket and replaces it with water. The next day the milkman again does the same operation and removes 10% of the contents of the bucket and replaces it with water. He then sells the one litre of milk to a customer at the ...

3756 is the answer