Question
Five years ago, the ratio of Aman's age to Rahul's age
was 6:5. It is also known that Aman's age will be 47 years five years from now. Additionally, Rahul's current age is 12 years more than one-fifth of Aman's current age. We need to determine the present ratio of Rahul's age to Aman's age.Solution
ATQ, 5 yrs ago, the ratio of Aman's age to Rahul's age was given as 6:5, which can be expressed as (6x, 5x), The present ages of Aman and Rahul can be calculated as (6x + 5) and (5x + 5), respectively. We are also informed that Akshay's present age is 47 years. So,6x = 42 (since Akshay's age after 5 years will be 47, which implies his present age is 47 - 5 = 42) Solving for 'x', we find: x = 7 With 'x' determined, we can calculate Salman's present age as: Salmanâs present age = 5x+5=5Ă7+5=35+5=40 Additionally, we know that Rahul's present age is 12 years more than one-fifth of Salmanâs present age: Rahilâs present age = (1/5) Ă Salmanâs present age + 12 = (1/5) Ă 40 + 12 = 8 + 12 = 20 Now, we can find the required ratio of Salman's and Rahul's present ages: Required ratio = Salmanâs present age : Rahulâs present age = 40 : 20 = 2 : 1 So, the ratio of Salman's and Rahul's present ages is 2:1.
If all the prime digits of the number 2786989346 are written first (in increasing order) followed by even digits(in increasing order) and then odd digit...
The position of how many letters will be unchanged, if each of the letters in the word âRESOURCESâ is arranged in the English alphabetical order? <...
How many pairs of digits are there in the number '764932942', which has as many digits between them in the number (both forward and backward) as in the ...
How many pairs of letters are there in the word âNOTIFICATIONâ each of which have as many letters between them in the word as they have between th...
How many pairs of letters are there in the word âSTRONGESTâ which has as many letters between them (both forward and backward direction) in the word...
The position of how many letters will be changed, if each of the letters in the word âWELCOMEâ is arranged in the English alphabetical order?
When the odd digits in the number â742726574â are decreased by 2 and the remaining digits are increased by 2, then what is the sum of 4th...
How many pairs of letters are there in the word âSIMPLIFYâ which has as many letters between them in the word as in the English alphabetical series...
How many such pairs of letter are there in the word INGREDIENTS, each of which has as many letters between them in the word as in the English alphabet?
How many pairs of letters are there in the word âREBUILTâ (both forward and backward) , which has as many letters between them in the word as in the...
