Quantitative Aptitude - Arithmetic Ability Questions

What is the average of 90, 250, 240, 204, and 616?

Shrenik switched on a bulb at 2 : 39 : 40 hours and switched it off on the same day at 12 : 30 : 34 hours. For how long was the bulb in switched-on mode?

Ramesh uses a weight of 930 gm instead of 1 kg and sells sugar on its cost price. What will be his profit percentage on selling 15 kg sugar?

What is the simplified value of sec4θ – sec2θ tan2θ?

Slope of the line AB is -4/3. Co-ordinates of points A and B are (x, -5) and (-5, 3) respectively. What is the value of x?

The income of S, T and U are in the ratio of 7 : 9 : 6 and their expenses in the ratio of 4 : 5 : 3. If S saves Rs 2000 out of an income of Rs 14000, then what will be the saving (in Rs) of T?

If the ratio of marked price and selling price is 11 : 10, then what is the discount percentage?

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