Aptitude - Puzzle

1. There are 3 types of apples in a box.If u had to get 3 differentapples from them. How many atleast should be picked up from them?
   

2. Some people are sitting around a round table.A person between themsays that "1/4 the people before me are equal to 3/4 th of thembehind me" .How many people are there in total?
   a)12 or 13
   

3. There are some cards which has colours on both the sides  -blue,yellow,red,green.
   4 cards are laid before 4 people.no card has same colour on its front and back.each make a statement regarding the hidden colour.Among them 2 are wrong.
   (For statements chk the previous question papers-i don't remember)Find out the hidden colurs.

4. A person A moves down 7 steps and sees that another person B isStarting the steps from down.Every step of A is equal to 2 steps of B.They both met after some steps.A found that B has reached the last step.whereas A still has 4 stepsto go.Find the number of steps?
   a)22
   

5. There are 70 married,75 have phones,80 has house and something likethat.(Question is incomplete)
   Find how many are married?This question is repeated in the previous papers also.

6. There is a person working in jewellery shop.He has to place some jewelry in left and right diplay places.
   7 types of stones are to be placed according to the following order.
   A should be in the left display.
   Diamond should be in the right display.