The sum of the two numbers is 22. Five times one number is equal to 6 times the other. The bigger of the two numbers is:
Solution
Correct Answer: Option B
মনেকরি,
সংখ্যাটি = x and y
প্রশ্নমতে,
x + y = 22...........(i)
এবং 5x = 6y
∴ x = 6y/5..............(ii)
(i)⇒
6y/5 + y = 22
⇒ (6y + 5y)/5 = 22
⇒ 11y/5 = 22
⇒ y/5 = 2
⇒ y = 10
(ii)⇒
x = (6 × 10)/5
= 12
সংখ্যাটি = x and y
প্রশ্নমতে,
x + y = 22...........(i)
এবং 5x = 6y
∴ x = 6y/5..............(ii)
(i)⇒
6y/5 + y = 22
⇒ (6y + 5y)/5 = 22
⇒ 11y/5 = 22
⇒ y/5 = 2
⇒ y = 10
(ii)⇒
x = (6 × 10)/5
= 12
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