Quantitative Aptitude - Arithmetic Ability Questions

Vinay professes to lose 4% on sugar and uses a weight of 620 gm instead of 1 kg. What is the total profit percentage?

If the parallel sides of a trapezium are 8 cm and 4 cm, M and N are the mid points of the diagonals of the trapezium, then length of MN is

What is the value of (sinA -­ 2sin3A)/(2cos3A -­ cosA)?

What is the reflection of the point (5, -2) in the line y = -1?

The point P(5,-2) divides the segment joining the points (x,0) and (0,y) in the ratio 2:5. What is the value of x and y?

Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?

Ramu can row 9 kmph in still water. It takes him twice as long to row up as to row down. Find the rate of stream.

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