Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

Rearrange the jumbled up letters in their natural sequence ad find the odd one out.

What is the value of cot210°?

If the shopkeeper sells an item at Rs 1600 which is marked as Rs 2000, then what is the discount he is offering?

Deepinder lent Rs 8200 to Jairaj for 16 years and Rs 4900 to Karna for 15 years on simple interest at the same rate of interest and received Rs 19446.5 in all from both of them as interest. The rate of interest per annum is:

Vikash purchased 5 bananas for Rs.4 and sold 4 bananas for Rs.5. Calculate his % profit?

At least one diagonal bisects the other in a _____.

The total surface area of a cuboid is 376 sq cm. Find its volume if its length and breadth are 10 cm and 8 cm respectively?