Quantitative Aptitude - Arithmetic Ability Questions

At 6% simple interest per annum a sum of money became Rs. 834 in 6.5 years. The sum initially invested was

Neeraj's earning was decreased by 60% and after that subsequently increased by 60%. Find the final loss % on his earnings?

Reflection of the point (­1,4) in the x­axis is

How many numbers are there from 300 to 700 which are divisible by 2, 3 and 7?

When a number is increased by 34, it becomes 117% of itself. What is the number?

If 3x + 4(1-x) > 5x -2 > 3x - 4; then the value of x is

If 2 + 4x < 5 - x/2 and 3x + 3 > -5 - 3x; then x can take which of the following values?

ΔXYZ is right angled at Y. If m∠X = 30 deg, then find the value of (sinZ + √3).