Quantitative Aptitude - Arithmetic Ability Questions

What is the distance between the points (3 , 6) and (-2 , -6)?

­ What is the equation of the line if its slope is 3/4 and y­intercept is 5?

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

On dividing a certain number by 342 we get 47 as remainder. If the same number is divided by 18, what will be the remainder ?

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

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

In ΔDEF measure of angle E is 90 deg. If cotD = 8/15, and DE = 16cm, then what is the length (in cm) of side EF?

From a point P, the angle of elevation of a tower is such that its tangent is 3/4. On walking 560 metres towards the tower the tangent of the angle of elevation of the tower becomes 4/3. What is the height (in metres) of the tower?