Aptitude and Reasoning Questions

If 20&60 = 8, 40&80 = 12 and 10&20 = 3, then find the value of 20&50 = ?

Study the following information carefully and answer the questions given below it.

There are 6 persons in a family - three males and three females. Out of these, there are two married couples and two persons who are unmarried. Each one of them likes different colour, viz. Blue, Red, Pink, Green, Yellow and white.

Seema, who likes Red colour, is Anitha's mother-in-law and Anitha is Raja's wife. Dinesh is Rohan's father and he does not like the blue colour or white colour. Bavya likes the yellow colour and is Rohan's sister, who likes Pink colour, Raja does not use White colour.

Which of the following is one of the married couples?

Pointing to a man in a photograph. Asha said. "His mother's only daughter is my mother." How is Asha related to that man ? 

Arrange the following words as per order in the dictionary

1. Ambitions
2. Ambiguous
3. Ambiguity
4. Animation
5. Animal

Sivagami is 2 years elder than Meena. After 6 years the total of their ages will be 7 times of their current age. Then age of Sivagami is :

A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year  ?

David obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics,Physics, Chemistry and Biology What are his average marks ?

9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days ?