Quantitative Aptitude - Arithmetic Ability Questions

3/5 of my current age is the same as 5/6 of that of one of my cousin. My age ten ago will be his age four years hence. My current age is ___ years.

A retailer marks up his goods by 150% and offers 40% discount. What will be the selling price (in Rs) if the cost price is Rs 800?

What is the LCM (least common multiple) of 57 and 93?

What is the value of (1/√2) Cot 45° + (1/√3) Cosec 60°?

Triangle ABC as shown in figure has line XY parallel to the BC and the line BY is the bisector of angle XYC. Which of the following option is correct?

If 35% are the passing marks. A student gets 200 marks yet fails by 24 marks. What is the maximum marks?

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

The selling price of an article is Rs 816 if the discount on it is 15%. What would be the selling price of the article (in Rs) if the discount on it is 25%?