Aptitude and Reasoning Questions

Select the missing number in the given box?

What is the equation of the line which passes through the points (3,­2) and (5,3)?

What is the sum of the first 17 terms of an arithmetic progression if the first term is -20 and last term is 28?

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
(I) All shawls are carpets.
(II) No carpet is a pullover.

Conclusion:
(I) No shawls are pullovers.
(II) All carpets are shawls.

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first  by its row and next by its column ,for example 'F' can be represented by 32,42 etc and 'M' can be represented by 88,68 etc. similarly,you have to identify the set for the word ''TEST''.

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement.
 
Statement:
"Kirti played a very good shot on the pitch," says a friend to Sajit.
 
Conclusions:
I. Sajit likes cricket.
II. Kirti is a good player.

A train moves at a speed of 35 m/sec and crosses a tunnel of length 960 metres, in 40 seconds. What is the length (in metres) of the train?