Quantitative Aptitude - Arithmetic Ability Questions

If on an item there is 12% discount on the marked price of Rs 10,000 but the item is sold at Rs 8,360 only then what additional discount (in %) did the customer get?

If 4x + 1x = 5, (x≠0), then the value of 5x4x2+10x+1 is

Which of the following equations has the sum of its roots as 11?

In the following question, select the odd word pair from the given alternatives

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

In a test, Charan secured 54 marks that was also equivalent to obtaining 72% marks. How many marks was the test out of?

ax + 3y = 6 has slope -2/3. What is the value of a?

If cotθ = 4, then the value of 5sinθ+3cosθ5sinθ-3cosθ is