Quantitative Aptitude - Arithmetic Ability Questions

What is the distance between the points (4,7) and (­1,­5)?

The average revenues of 7 consecutive years of a company is Rs 79 lakhs. If the average of first 4 years is Rs 74 lakhs and that of last 4 years is Rs 86 lakhs, what is the revenue for the 4th year?

(secA - 1)/(secA + 1) is equal to?

Select the odd word/letters/number/number pair from the given alternatives.

What is the slope of the line parallel to the line passing through the points (-­4,­-6) and (2,­-3)?

If x + 2(3-5x) > -1 - 2x < 5 - x/3; then the value of x is

In an isosceles trapezium _____.

If Sin θ = 20/29 , then what is the value of Sec Sin θ ?