Quantitative Aptitude - Arithmetic Ability Questions

Find two numbers whose sum is 29 and the product is 100.

Find the circumference (in cm) of a circle of radius 10.5 cm

Junko sold an item for Rs. 220 at a loss of 12%. By how much should she have raised the price to make a profit of 10% ?

A sum fetched a total simple interest of Rs 5320 at the rate of 7% per year in 5 years. What is the sum?

A invested an amount of x rupees in a bank for 2 years which gave 5% interest in year 1 and 6% interest in year 2. The amount received after 2 years is Rs 24,486. What is the value of x?

874.96 + 94.0091 × 34.98 –1244.98 = ?

A mother is five times older than her daughter. After 5 years, she would be 3 times older than her daughter. Find the mother's present age.

Let O be the orthocentre of the triangle ABC. If ∠BOC = 150°, Then ∠BAC is