General Aptitude Questions and Answers for Gate CSEIT – GATE 2025 persons are in room.<\/p>\n
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Here\u2019s a compact set of General Aptitude questions and answers<\/strong> specifically designed for GATE 2025 (CSE\/IT)<\/strong> aspirants. These questions are similar to what you may face in the 15-mark GA section<\/strong> of the exam.<\/p>\n Question:<\/strong> Answer:<\/strong> Total\u00a0handshakes=n(n\u22121)2\\text{Total handshakes} = \\frac{n(n – 1)}{2}<\/span>Total\u00a0handshakes<\/span><\/span>=<\/span><\/span>2n<\/span>(<\/span>n<\/span>\u2212<\/span>1)<\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> =10\u00d792=45= \\frac{10 \\times 9}{2} = 45<\/span>=<\/span><\/span>210\u00d7<\/span>9<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>=<\/span><\/span>45<\/span><\/span><\/span><\/span><\/span><\/p>\n \u2705 Correct Answer: 45<\/strong><\/p>\n Question:<\/strong> Answer:<\/strong><\/p>\n Average=25+40+503=1153\u224838.33%\\text{Average} = \\frac{25 + 40 + 50}{3} = \\frac{115}{3} \u2248 38.33\\%<\/span>Average<\/span><\/span>=<\/span><\/span>325+<\/span>40+<\/span>50<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>=<\/span><\/span>3115<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>\u2248<\/span><\/span>38.33%<\/span><\/span><\/span><\/span><\/span><\/p>\n \u2705 Correct Answer: 38.33%<\/strong><\/p>\n Question:<\/strong> Answer:<\/strong><\/p>\n Area=12\u00d7base\u00d7height=12\u00d710\u00d75=25\u00a0cm2\\text{Area} = \\frac{1}{2} \\times \\text{base} \\times \\text{height} = \\frac{1}{2} \\times 10 \\times 5 = 25 \\text{ cm}^2<\/span>Area<\/span><\/span>=<\/span><\/span>21<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>\u00d7<\/span><\/span>base<\/span><\/span>\u00d7<\/span><\/span>height<\/span><\/span>=<\/span><\/span>21<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>\u00d7<\/span><\/span>10<\/span>\u00d7<\/span><\/span>5<\/span>=<\/span><\/span>25<\/span>\u00a0cm<\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n \u2705 Correct Answer: 25 cm\u00b2<\/strong><\/p>\n Question:<\/strong> Answer:<\/strong> \u2705 B) but<\/strong><\/p>\n Question:<\/strong> Answer:<\/strong> Question:<\/strong> Answer:<\/strong> Question:<\/strong> Assume: C \u2013 A \u2013 B \u2013 D \u2013 E Question:<\/strong> Answer:<\/strong><\/p>\n A\u2019s\u00a0work\/day=110,B\u2019s\u00a0work\/day=120\\text{A’s work\/day} = \\frac{1}{10},\\quad \\text{B’s work\/day} = \\frac{1}{20}<\/span>A\u2019s\u00a0work\/day<\/span><\/span>=<\/span><\/span>101<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>,<\/span>B\u2019s\u00a0work\/day<\/span><\/span>=<\/span><\/span>201<\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> Together=110+120=320\u21d2Time=203\u22486.67\u00a0days\\text{Together} = \\frac{1}{10} + \\frac{1}{20} = \\frac{3}{20} \\Rightarrow \\text{Time} = \\frac{20}{3} \u2248 6.67 \\text{ days}<\/span>Together<\/span><\/span>=<\/span><\/span>101<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>+<\/span><\/span>201<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>=<\/span><\/span>203<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>\u21d2<\/span><\/span>Time<\/span><\/span>=<\/span><\/span>320<\/span>\u200b<\/span><\/span><\/span><\/span><\/span>\u2248<\/span><\/span>6.67<\/span>
\n\ud83d\udcd8 General Aptitude Practice Questions for GATE CSE\/IT 2025<\/strong><\/h2>\n
\n\ud83e\udde0 1. Logical Reasoning (People in a Room Type)<\/strong><\/h3>\n
In a room, there are 10 people. Each person shakes hands with every other person only once<\/strong>. How many total handshakes occur?<\/p>\n
Use the formula:<\/p>\n
\n\ud83d\udd22 2. Quantitative Aptitude \u2013 Percentage<\/strong><\/h3>\n
A student scores 25%, 40% and 50% in three subjects. What is the average percentage?<\/p>\n
\n\ud83d\udcd0 3. Geometry \u2013 Area<\/strong><\/h3>\n
What is the area of a triangle with base 10 cm and height 5 cm?<\/p>\n
\n\ud83d\udcd6 4. Verbal Ability \u2013 Fill in the Blanks<\/strong><\/h3>\n
He was not only honest ____ also very intelligent.
A) and\u2003\u2003B) but\u2003\u2003C) also\u2003\u2003D) though<\/p>\n
\n\ud83d\udd04 5. Numerical Ability \u2013 Ratio & Proportion<\/strong><\/h3>\n
If 3 pens cost \u20b945, how much would 7 pens cost?<\/p>\n
Cost of 1 pen = \u20b945 \/ 3 = \u20b915
Cost of 7 pens = 7 \u00d7 \u20b915 = \u20b9105
\u2705 Correct Answer: \u20b9105<\/strong><\/p>\n
\n\ud83d\udcca 6. Data Interpretation<\/strong><\/h3>\n
If a pie chart shows 60% for boys and 40% for girls, and the total number of students is 500, how many are girls?<\/p>\n
Girls = 40% of 500 = 0.4 \u00d7 500 = 200
\u2705 Correct Answer: 200<\/strong><\/p>\n
\n\ud83e\udde9 7. Puzzle\/Arrangement<\/strong><\/h3>\n
Five people (A, B, C, D, E) are sitting in a row. A is to the left of B but to the right of C. Who is in the middle?<\/p>\n
\u2705 Correct Answer: B<\/strong><\/p>\n
\n\ud83d\udcc8 8. Time and Work<\/strong><\/h3>\n
If A can do a piece of work in 10 days and B in 20 days, how many days will they take working together?<\/p>\n