Results of a Trade and Quantitative Aptitude

Problem Statement

Alex buys a combined 13,200 shares of TCS and Reliance on December 1 and then sells them on December 2. Based on the price table (Reliance: Dec 1=$100, Dec 2=$155; TCS: Dec 1=$155, Dec 2=$100), does Alex realize a gain or a loss overall? Gain Loss No gain, no loss Cannot be determined without the specific ratio of shares The sum of the ages of 5 children born at intervals of 3 years is 50 years. What is the age of the youngest child? 4 years 8 years 10 years 12 years Predict the figure in (?) place. The problem presents a visual pattern sequence, and the task is to identify the next figure in the sequence from the given options. Figure A Figure B Figure C Figure D If A = x% of y and B = y% of x, then which of the following is true? A is smaller than B A is greater than B Relationship between A and B cannot be determined None of these (A is equal to B) In a mixture of 60L, the ratio of milk and water is 2:1. If this ratio is to be 1:2, then the quantity of water to be further added is: