Quantitative Aptitude - Arithmetic Ability Questions

The ratio of two numbers is 3 : 7. If their product is 1344, then what is the sum of both the numbers?

Rohan borrowed a certain sum of money at simple interest. Rate of interest was 3% per annum for first 3 years, 4% per annum for next 5 years and 6% per annum for next 7 years. If he paid Rs 2059 as interest, then what is the sum borrowed (in Rs)?

In 2 years at simple interest the principal increases by 8%. What will be the compound interest earned (in Rs) on Rs 10 lakhs in 2 years at the same rate?

If x + 1/x = √13, then 3x(x2-1) equal to

In these tests find the Odd figure out

If a2+b2+c2=14 and a+b+c=6, then the value of ab+bc+ca is,

56% of 250 is

The area of an equilateral triangle is 25√3 sq.cm. Find its side (in cm).