Q1. Aman invest Rs. (x – 2000) in scheme ‘P’ which offers 20% CI pa while Rs. (x + 2000) in scheme ‘Q’ which offers 8% SI pa. After 2 year difference between interest earn from scheme P and Q is 1600, then amount invested by Aman in scheme ‘Q’ is what percent more/less than amount invested by him in scheme ‘P’ ?
(b) 133 ⅓%
(e) 33 ⅓%
Q2. Two Beaker A and B having mixture of milk and water in ratio of 3 : 2 and 2 : 3 respectively. 20 liter of mixture is taken out from A and mix in beaker B, due to which new ratio of milk and water in B becomes 11 : 14 and volume of beaker B become equal to initial volume of A. Now, ‘x’ liter mixture is taken out from B and mix in A and ratio of milk and water become 7 : 6 in beaker A. Find the value of ‘x’.
Q3. Volume of a cone and cylinder, having same base, are in ratio of 4 : 3. If height and radius of cone is 4 : 3 then find the ratio of total surface area of cone and that of cylinder.
(a) 1 : 1
(b) 3 : 1
(c) 5 : 3
(d) 2 : 1
(e) 4 : 1
Q4. Ratio of markup price and selling price when a discount is given, of an article is 5 : 4 and ratio of cost price and selling price is 5 :6. If discount% is double up then a loss of 60 Rs. occur. Find the mark up price.
Q5. A bus and a car start from a place A toward B simultaneously at 10:00 am. Bus reach at B in 4 hours and return for C, which is exactly in the middle of A and B, and meet the car after 1 hour after leaving B. Find the time at which car reach C after returning from B.
(a) 6:00 pm
(b) 8:00 pm
(c) 10:00 pm
(d) 8:00 am
(e) 12:00 pm
Directions (6-10): The following questions are accompanied by two statements A and B. You have to determine which statements(s) is/are sufficient/necessary to answer the questions.
(a) Statement A alone is sufficient to answer the question but statement B alone is not sufficient to answer the questions.
(b) Statement B alone is sufficient to answer the question but statement A alone is not sufficient to answer the question.
(c) Both the statements taken together are necessary to answer the questions, but neither of the statements alone is sufficient to answer the question.
(d) Either statement A or statement B by itself is sufficient to answer the question.
(e) Statements A and B taken together are not sufficient to answer the question.
Q6. An equilateral triangle is inscribed in a circle. What will be the difference between the area of circle and area of triangle?
(a) Radius of circle is given
(b) Sum of the perimeter of triangle and circle is given.
Q8. Five positive naturals numbers are given which may or may not be equal the sum of these numbers.
(a) If numbers are arranged is ascending order then median is 18 while sum of first and last number and second and fourth number is equal
(b) Median of these number is 18 while mode of these numbers is 12 and 24.
Q9. ‘X’ mark up an article 50% above its cost price. Find the cost price of article.
(a) ‘X’ gave Rs 60 discount on mark price and earn 20% profit.
(b) If ‘X’ gave two successive discounts of 10% each then he will earn Rs 43 as profit.
Q10. Amit tells truth 2 times out of x times while Ankush tells truth 5 times out of ‘y’ times. Find the product of ‘x’ and ‘y’
(a) Probability that Amit and Ankush contradict with each other on facts is 50%
(b) Probability that both tells truth is 20%