Quantitative Aptitude - Arithmetic Ability Questions

If the length of the shadow of a vertical pole be √3 times the height of the pole, the angle of elevation of the sun is:­

While selling a shirt, a shopkeeper gives a discount of 7%. If he gives discount of 9% he earns Rs. 15 less on profit. The market price of the shirt is :­

M borrowed some money for 1 year at certain simple interest. But the interest rate was increased to 2% which amounted to Rs.120. Find the principal amount.

If O is the centre of a circle of radius 5 cm. At a distance of 13 cm from O, a point P is taken. From this point, two tangents PQ and PR are drawn to the circle. Then , the area of quadrilateral PQOR is

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 50°, then what is the value (in degrees) of ∠PBC?

Which of the following quadratic equations has equal roots?

What is the value of (√3 - sec60) ?

Find out the odd word/letters/number/number pair from the given alternatives.