Quantitative Aptitude - Arithmetic Ability Questions

The value of x for which the expressions 7x + 13 and 13x - 7 become equal is _____

Solve the following: (−18)[36÷7−(−2)]÷{}(−4)19−(−3)×(−5)={}?

U and V started a business by investing amounts Rs 184000 and Rs 224000 respectively. If U’s share in the profit received at the end of year is Rs 20700, then what will be the total profit (in Rs) earned by them together?

A librarian purchased 60 story books for his library. But he found that he could get 4 extra books by spending Rs 336 more and then the overall average price per book would be reduced by Re 1. The previous average price of each book was

A man spends a part of his monthly income and saves the rest. The ratio of his expenditure to the saving is 61 : 6. If his monthly income is Rs.8710, the amount of his monthly savings is

If a + b = 8 and ab = 15, then what is the value of a3 + b3?

If 14/3 + (1/2)(x - 7/3) = -2x/3, then the value of x is?

If x = 1 + √2 + √3, then the value of x2-2x-4=0