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?

The average of 15 numbers is 7. If the average of the first 8 numbers is 6.5 and the average of the last 8 numbers is 8.5 then middle number is

What is the simplified value of (cotA + tan B)/(cot B + tan A)?

Calculate the area (in cm2) of a circle of radius 17.5 cm.

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.

Veer spends 15% of his monthly income on the house rent and 60% of the rest on household expenditure. If he saves Rs. 2210, what is his monthly income?

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

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?