Quantitative Aptitude (Maths)

Question: A solid metallic cone of radius 12 cm and height 24 cm is melted and recast into small solid

Question: A trader marks his goods 40% above the cost price and allows a discount of 20% on the marked

Question: Two trains 180 meters and 220 meters long are running on parallel tracks. When running in the same direction,

Question: A person can complete a work in 30 days. He works for 5 days alone and then leaves. The

Question: If \(x + \frac{1}{x} = \sqrt{3}\), what is the value of \(x^{18} + x^{12} + x^6 + 1\)? यदि

Question: The average of 9 consecutive odd numbers is 53. If the next 4 consecutive odd numbers are also included,

Question: A sum of money \(P\) is invested at compound interest of 12% per annum, compounded annually. If the compound

Question: Two pipes A and B can fill a cistern in 24 hours and 30 hours respectively, while a waste

Question: A boat takes 4 hours more to travel 72 km upstream than it takes to travel the same distance

Question: A vessel contains an 80-liter mixture of milk and water containing 25% water. How many liters of water must