One of the two numbers exceeds the other by 4.find the numbers if 2 less than 3 times the larger number is equal to 5 times the smaller number.
Answers
Question:
One of the two numbers exceeds the other by 4. Find the numbers if 2 less than 3 times of the larger number is equal to 5 times the smaller number.
Answer:
Smaller number = 5
Larger number = 9
Solution:
It is given that, one of the two numbers exceeds the other by 4.
Thus,
Let the the smaller number be x and the larger number be (x+4).
Also;
According to the question,
2 less than 3 times of the larger number is equal to 5 times the smaller number.
Thus,
=> 3•(larger no.) - 2 = 5•(smaller no.)
=> 3(x+4) - 2 = 5x
=> 3x + 12 - 2 = 5x
=> 5x - 3x = 12 - 2
=> 2x = 10
=> x = 10/2
=> x = 5
Hence,
Smaller number = x = 5
The larger number = (x+4) = (5+4) = 9 .
SOLUTION:-
════════════
Given:
•One of the two numbers exceeds the other by 4.
•If 2 less than 3 times the larger number is equal to 5 times the smaller number.
To find:
══════
The number.
Explanation:
═════════
•Assume the smaller number be R.
•The larger number be R+4.
According to the question:
═════════════════
=) 3(R+4)-2 = 5R
=) 3R+12 -2 = 5R
=) 3R +10 = 5R
=) 3R -5R= -10
=) -2R = -10
=) 2R= 10
=) R= 10/2
=) R= 5
Thus,
- Smaller number is R= 5
- Larger number,R+4=5+4=9