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If three times the larger of the two numbers is divided by the smaller, we get the quotient 6 and remainder 6. If five times the smaller is divided by the larger, we get quotient 2 and remainder 3. Find the numbers.

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To solve the problem step by step, we will denote the larger number as \( x \) and the smaller number as \( y \). ### Step 1: Set up the equations based on the problem statement. From the first condition: - If three times the larger number is divided by the smaller, we get a quotient of 6 and a remainder of 6. - This can be expressed as: \[ 3x = 6y + 6 \] Rearranging gives us: \[ 3x - 6y = 6 \quad \text{(Equation 1)} \] From the second condition: - If five times the smaller number is divided by the larger, we get a quotient of 2 and a remainder of 3. - This can be expressed as: \[ 5y = 2x + 3 \] Rearranging gives us: \[ -2x + 5y = 3 \quad \text{(Equation 2)} \] ### Step 2: Solve the system of equations. We will solve these two equations simultaneously. From Equation 1: \[ 3x - 6y = 6 \] We can express \( x \) in terms of \( y \): \[ 3x = 6y + 6 \implies x = 2y + 2 \quad \text{(Equation 3)} \] Now, substitute Equation 3 into Equation 2: \[ -2(2y + 2) + 5y = 3 \] Expanding this gives: \[ -4y - 4 + 5y = 3 \] Combining like terms results in: \[ y - 4 = 3 \] Adding 4 to both sides: \[ y = 7 \] ### Step 3: Find the value of \( x \). Now that we have \( y \), we can substitute it back into Equation 3 to find \( x \): \[ x = 2(7) + 2 = 14 + 2 = 16 \] ### Conclusion: The larger number \( x \) is 16 and the smaller number \( y \) is 7. Thus, the two numbers are: - Larger number: \( 16 \) - Smaller number: \( 7 \) ---
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NAGEEN PRAKASHAN ENGLISH-LINEAR EQUATIONS IN TWO VARIABLES -Exercise 3e
  1. There are two numbers. Four times the first exceeds seven times the se...

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  2. If I is added to each of the two certain numbers, their ratio is 1 : 2...

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  3. If three times the larger of the two numbers is divided by the smaller...

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  4. The sum of the digits of a two digit number is 10. If 18 is subtracted...

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  5. In a two digit number, the units digit is twice the tens digit. If 27 ...

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  6. A two digit number is obtained by either multiplying the sum of the di...

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  7. Seven times a two-digit number is equal to four times the number ob...

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  8. A fraction becomes 4/5, if 1 is added to both numerator and denomin...

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  9. A fraction is such that if the numerator is multiplied by 3 and the ...

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  10. If the denominator of a fraction is added to its numerator and the nu...

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  11. 4 chairs and 3 tables cost Rs 2100 and 5 chairs and 2 tables cost R...

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  12. The cost of 3 oranges and 12 apples is Rs. 9.60 and the cost of 5 oran...

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  13. From Delhi station, if we buy 2 tickets for station A and 3 tickets fo...

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  14. A railway half ticket costs half the full fare and the reservation ...

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  15. Point A and B are 90 km apart from each other on a highway. A car s...

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  16. in the triangle ABC , /A=x^@,/B=3x^@,/C=y^@. if 3y-5x=30 then prove th...

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  17. In a triangles ABC , angle A = x^(@) , angle B = (3x - 2) ^(@) and a...

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  18. The largest angle of a triangle is twice the sum of the other two. The...

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  19. In a cyclic quadrilateral A B C D , /A=(2x+4)o,\ \ /B=(y+3)o,\ \ /C...

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  20. If in a rectangle, the length is increased by 2 units and breadth is r...

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