Aptitude and Reasoning Questions

How many such letters are there in the below arrangement, each of which is immediately preceded by a number and NOT immediately followed by a letter?

Q@A3RI4*6T4&4O2^$WS

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

8 x 10 ÷ 20 - 5 + 14 = ?

Five people P, Q, R, S and T visit an office on certain days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

1. The plumber visits office every Monday.
2. P is an electrician who comes neither on Tuesday nor Thursday.
3. T is a carpenter and R is not plumber
4. The person who visits the office on Thursday is not a doctor.
5. S works on a Tuesday and T works on the following day.

The doctor visits the office on

If the sum of the measures of all the interior angles of polygon is 1800°, find the number of sides of the polygon?

The line graph shows the number of students who passed with distinction in the given year from a certain university. Study the diagram and answer the following questions.

In which year were number of students who passed with distinction were lesser than those who passed in the previous year?

ABCD is a cyclic trapezium in which AD || BC. If ∠ABC = 70°, then ∠BCD is

The 7th and 12th term of an arithmetic progression are -15 and 5 respectively. What is the 16th term?

A statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.

Statement:
Should too much revealing dress be banned?

Argument:
1. Yes, it disturbs the people and create abuse.
2. No, wearing cloths of their choice is the fundamental right of the individual