Question
The denominator of a rational number is 5 more than its
numerator. If the numerator is increased by 12 and the denominator is decreased by 4, the resulting number is 4/3. Find the rational number.Solution
ATQ, Let the numerator of the rational number be x. Then the denominator will be x+5. The rational number is = [x/(x+5)] According to the question: 
Cross-multiply: 
Expand: 
Simplify: 
Thus, the numerator is 32, and the denominator is: x+5 = 32+5 = 37 Therefore, the rational number is (32/37)
- Which among the following words cannot be formed using the letters of the given word "TECHNOLOGY" using each letter only once?
Statements: H > E = Z ≤ L = R > S ≥ N = W
Conclusion
I: W < L
II: R ≥ E
How many meaningful words (more than 3 letters) can be formed using the letters of the given word 'DESIGNATION' ?
Find which one word cannot be formed from the given letters of the word.
‘ DISCOUNT ’
...In the word ‘LAVENDER’, first all the opposites of each letter are written, then all the letters formed are written in an alphabetical order form, t...
Read the directions carefully and answer the following question.
If it is possible to make only one meaningful word using the second, third, fi...
In the following question, select the word which cannot be formed using the letters of the given word.
BENEFICIAL
Find which one of the given words can be made from the letters of the given word.
‘ REPLENISHMENT ’
...In a competition, five players, G, H, I, J, and K, scored different points. G scored more than I but less than K. H scored less than I. J is not the hig...
From the given alternative words, select the word which cannot be formed using the letters of the given word: ‘BIGOTRY’
