| 1. |
What will be the sum of two numbers ? I. Among the two numbers, the bigger number is greater than the smaller number by 6. II. 40% of the smaller number is equal to 30% of the bigger number. III. The ratio between half of the bigger number and one-third of the smaller number is 2 : 1. |
|||||||||
Answer: Option A Explanation: Let the required number be X and Y, Where X > Y. I. X - Y = 6 ----- (i) II. 30X /100 = 40 Y /100 <=> 3X - 4Y = 0 ----- (ii) III. (1/2 X) / (1/3Y) = 2/1 <=> X/Y = 4/3 Thus, I and II only give the answer. ∴ Correct answer is (A). |
Each of the questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question.
Post your comments here:
Name *:
Email : (optional)
Your comments will be displayed only after manual approval.