Quantitative Aptitude - Arithmetic Ability Questions

Solve 675.9995+(3.9989)2 = ? ÷ 16.9900865

The addition of a rational number and its reciprocal is 61/30. Calculate the number.

The sum of the ages of Rohit and Ankit is 78. Rohit's age is twice the age of Ankit. What is the age (in years) of Rohit?

A sum of money becomes 77/50 of itself in 18/5 years when invested at simple interest. What is the rate (in percentage) of interest per annum?

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

After a discount of 34% an article is sold for Rs. 3168. What is the marked price (in Rs) of the article?

Due to inclement weather, an air plane reduced its speed by 300 Km/ hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was.

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