This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Mathematical Aptitude – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Mathematical Aptitude Quiz 16 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. "To solve quadratic equations using the quadratic formula". This objective can be classified as A) Cognitive strategy. B) Intellectual skill. C) Attitude. D) Motor skill. Show Answer Correct Answer: B) Intellectual skill. 2. $3x^2\ \ +\ 3\ =\ 30\ $ A) 27. B) 3,-3. C) 3. D) None of these. Show Answer Correct Answer: B) 3,-3. 3. A person's natural, physical, and mental talents for learning. A) Ability. B) Aptitude. C) Interests. D) Habit. Show Answer Correct Answer: B) Aptitude. 4. A father said his son, " I was as old as you are at present at the time of your birth. " If the father age is 38 now, the son age 5 years back was A) 14. B) 19. C) 33. D) 38. Show Answer Correct Answer: A) 14. 5. Which symbol makes this statement true?347.54 ..... 347.45 A) $<$. B) $>$. C) $=$. D) None of above. Show Answer Correct Answer: B) $>$. 6. Half of the pastries sold were tuna or vegetable pastries. 120 pastries were sold altogether.10 more tuna pastries than vegetable pastries were sold. How many tuna pastries were sold? A) 10. B) 25. C) 35. D) 60. Show Answer Correct Answer: C) 35. 7. Why are maths formulas essential tools for solving mathematical problems efficiently? A) They make calculations faster and more accurate. B) They are fun to memorize. C) They are not important at all. D) They are only used in advanced mathematics. Show Answer Correct Answer: A) They make calculations faster and more accurate. 8. If two letters are taken at random from the word HOME, what is the probability that none of the letters would be vowels? A) 1/6. B) 1/2. C) 1/3. D) 1/4. Show Answer Correct Answer: A) 1/6. 9. $Solve\ \sqrt{x\ }=\ 12$ A) X = 24. B) X = 121. C) X = 12. D) X = 144. Show Answer Correct Answer: D) X = 144. 10. Which of the following important discoveries came under the Gupta Empire A) The Wheel. B) Heliocentric Model. C) The concept of zero. D) The compass. Show Answer Correct Answer: C) The concept of zero. ← PreviousNext →Related QuizzesMathematical Aptitude Quiz 1Mathematical Aptitude Quiz 2Mathematical Aptitude Quiz 3Mathematical Aptitude Quiz 4Mathematical Aptitude Quiz 5Mathematical Aptitude Quiz 6Mathematical Aptitude Quiz 7Mathematical Aptitude Quiz 8Mathematical Aptitude Quiz 9Mathematical Aptitude Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books