kam110800
11.10.2021 •
Mathematics
I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!
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QUE 3 :- The present ages of Ram and Rehman are in the ratio 8:9. After 5 years, the ratio of their ages will be 9:10. Find their present ages.
ANSWER :-
Ram's age = 40 yrs ; Rehman's age = 45 yrs
CLASS :- 8th
CHAPTER :- Linear Equations in one variable
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Ответ:
The present ages of Ram and Rehman are in the ratio 8:9. After 5 years, the ratio of their ages will be 9:10. Find their present ages.
Statement:The present ages of Ram and Rehman are in the ratio 8:9. After 5 years, the ratio of their ages will be 9:10.
Solution:Let the present age of Ram and Rehman be 8x years and 9x years respectively.After 5 years, their ages will be 9x years and 10 years respectively.Therefore, by the problem
So, the present age of Ram = 8x years = (8×5) years = 40 yearsThe present age of Rehman = 9x years = (9×5) years = 45 yearsThe present ages of Ram and Rehman are 40 years and 45 years respectively.
Ответ:
it’s 6
Step-by-step explanation: