List of top Quantitative Aptitude Questions on Data Sufficiency asked in NMAT

What is the area of a square? Statement I: The perimeter of the square is 20 cm. Statement II: The diagonal of the square is \(\sqrt{50}\) cm.

By what percentage did the sales of a shop increase? Statement I: Sales rose from Rs. 200 to Rs. 250. Statement II: The increase in sales was Rs. 50.

Is the positive integer \(n\) divisible by 6? Statement I: \(n\) is divisible by 3. Statement II: \(n\) is divisible by 4.

What is the two-digit number? Statement I: The sum of its digits is 9. Statement II: The number is divisible by 9 and its tens digit is 4.