Question
The numerator of a fraction is 9 less than its
denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominator is 16 times the numerator. Find the fractionSolution
Let denominator be x and then numerator will be x – 9 ∴16(x – 9 – 4) = x + 2 16(x – 13 ) = x + 2 16x – 208 = x + 2 X = 210 /15 = 14 Fraction = 5 /14
- If we arrange all the letters of the word ‘’ASSIGNMENTS’ in alphabetical order from the left end, then, which letter will remain at its initial posit...
In the given number ‘267453717’ if ‘2’ is added to each odd number and ‘1’ is subtracted to each even number then how many digits are not r...
If the positions of the first and fifth digits of the number 83591427 are interchanged, similarly the positions of the second and the sixth digits are i...
In a certain code language, ‘LADDER’ is coded as '32' and ‘SOUTH’ is coded as '11'. How will ‘MOTHER’ be coded in the same coding language?<...
How many pairs of letters are there in the word “TURMERIC” which has as many letters between them in the word as in the English alphabetical series...
If we add one to all the even digits of the number "85933376854" and then arrange them in descending order from the right end. Then what is the sum of ...
How many pairs of letters are there in the word ‘GOVERNOR’ which has as many letters between them in English alphabetical series (both in forward an...
In the word ‘FASHIONABLE’, all the letters, which appear before M as per English alphabetical order, are replaced with second succeeding letter and ...
How many pairs of letters are there in the word ‘ANNIVERSARY’ which has as many letters between them in the word as in the English alphabetical ser...
In the given words, if the 3rd and 6th (from the left end) letters are exchanged and same is done with 4th and 9th...
