Quantitative Aptitude - Arithmetic Ability Questions

A man buys 10 oranges for Rs. 3 and sells 8 for Rs. 3. Calculate his gain percent.

On dividing a certain number by 342 we get 47 as remainder. If the same number is divided by 18, what will be the remainder ?

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

In the following question, select the odd letter/letters from the given alternatives.

If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?

If 3x + 4(1-x) > 5x -2 > 3x - 4; then the value of x is

What is the value of equation a3+b3+c3-3abc if a2+b2+c2=ab+bc+ca+4 and a+b+c = 4.

ΔDEF is right angled at E. If m∠D = 45°, then find the value of (tanF + 1/3).