Quantitative Aptitude - Arithmetic Ability Questions

If the radius of a circle is increased by 16%, its area increases by

If 35% of A is equal to 60% of B, then what is the ratio of A and B?

If sinθ+cosθsinθ-cosθ=3,then the value of sin4θ-cos4θ is

Profit of Rs 12,400 has to be divided between three partners A, B and C in the ratio 5:7:8. How much does B get (in Rs)?

If three numbers are in the ratio 2 : 3 : 5 and the twice their sum is 100. Find the square of the largest of the three numbers.

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

If √(cosec2A - 1) = x, then the value of x is

Point P is the midpoint of segment AB. Co-ordinates of P are (5,-4) and A are (7,0). What will be the co-ordinates of point B?