Question
The top part (numerator) of a fraction is 4 more than
three times the bottom part (denominator). If we reduce the numerator by 15 and increase the denominator by 43, the fraction then equals 2/3. What is the difference between the numerator and denominator of the original fraction?Solution
ATQ; Let the denominator be ‘x’ So, numerator = 3x + 4 ATQ; (3x + 4 – 15)/(x + 43) = 2/3 Or, 9x – 33 = 2x + 86 Or, 7x = 119 Or, x = 17 Desired difference = 3x + 4 – x = 2x + 4 = 2 × 17 + 4 = 38
Which one of the following combinations is correct?
Who lives on the floor immediately above Moni?
Who is the manager?
Which of the following pairs represent 4th and 9th floor?
Who amongst the following lives exactly between the fourth floor and the one whose age is 20?
If G shops in Blueberry then who among the following shops in Peter England?
What is the code for the word “Purpose”?
Who among the following person goes immediately before I?
Which of the following statements is/are true regarding C?
I) C likes Watermelon
II) C lives on the second floor
III) C lives in flat B
IV) C likes Guava
Which of the following book is covered by Brown paper?
Relevant for Exams:
