Quantitative Aptitude - Arithmetic Ability Questions

X and Y are the mid points of sides AB and AC of a triangle ABC. If BC+XY=12 units, then BC-­XY is

If x + y = 12 and xy = 32, then what is the value of  x2 + y2 ?

What is the smplified value of Sin2A/1+Cos2A ?

Find the greatest number that will divide 390, 495 and 300 without leaving a remainder

According to the will, the wealth of Rs 11,50,000 was to be divided between the son and the daughter in the ratio 2/3 : 5/4. How much share did the son get (in Rs lakhs)?

Profit of Rs 187200 has to be divided among three partners Amit, Brijmohan and Chiranjeev in the ratio 1:2:5. How much does Chiranjeev get?

ax + 5y = 8 has slope of -4/3. What is the value of a?

If x + 1x = c + 1c, then the value of x =