RD Sharma Chapter 3: Pairs of Linear Equations in Two Variables Exercise 3.8 Solutions
The numerator of a fraction is 4 less than the denominator. If the numerator is decreased by 2 and denominator is increased by 1, then the denominator is eight times the numerator. Find the fraction. Watch Solution
A fraction becomes 9/11 if 2 is added to both numerator and the denominator, it becomes 5/7 if 2 is subtracted from both numerator and the denominator. Find the fraction. Watch Solution
A fraction becomes 1/3 if 1 is subtracted from both its numerator and denominator. If 1 is added to both the numerator and denominator, it becomes 1/2. Find the fraction. Watch Solution
If we add 1 to the numerator and subtract 1 from the denominator, a fraction becomes 1 . It also becomes 1/2 if we only add 1 to the denominator. What is the fraction? Watch Solution
The sum of the numerator and denominator of a fraction is 12 . If the denominator is increased by 3, the fraction becomes 1/2. Find the fraction Watch Solution
When 3 is added to the denominator and 2 is subtracted from the numerator a fraction becomes 1/4. And, when 6 is added to numerator and the denominator is multiplied by 3, it becomes 2/3 . Find the fraction. Watch Solution
The sum of a numerator and denominator of a fraction is 18 .If the denominator is increased by 2 , the fraction reduces to 1/3. Find the fraction. Watch Solution
If 2 is added to the numerator of a fraction, it reduces to 1/2 and if 1 is subtracted from the denominator, it reduces to 1/3. Find the fraction. Watch Solution
A fraction becomes 1/3 when 2 is subtracted from the numerator and it becomes 1/2 when 1 is subtracted from the denominator. Find the fraction. Watch Solution
The sum of the numerator and denominator of a fraction is 4 more than twice the numerator. If the numerator and denominator are increased by 3 they are in the ratio 2:3 . Determine the fraction. Watch Solution
If the numerator of a fraction is multiplied by 2 and the denominator is reduced by 5 the fraction becomes 6/5 . And, if the denominator is doubled and the numerator is increased by 8 , the fraction becomes 2/5 . Find the fraction. Watch Solution
The sum of the numerator and denominator of a fraction is 3 less than twice the denominator. If the numerator and denominator are decreased by 1 , the numerator becomes half the denominator. Determine the fraction. Watch Solution
Pair of Linear Equations in Two Variables – R.D. Sharma Class 10th Math
