70cutive even numbers who sum is 246,7. Two numbers are such that the

1.	70cutive even numbers who sum is 246,7. Two numbers are such that the ratio betthe new numbers so formed i5 7. Find the original numbersThe sum of the digits of athat the ratio between them is 3:5. If each is increased by 10, the ratio betweenAn equaticquantitiesSame nur
Answer» Let the two numbers are x and ythen,x/y = 3/5x=(3y) /5. ......(1) also,(x+10)/(y+10) = 5/77(x+10)=5(y+10)7x = 5y+50-70=5y-20put the value of x from eq. (1)7(3y/5) =5y - 2021y =25y - 10025y-21y = 100y = 100/4y =25 put the value of y in eq.(1) x = (3×25)/5x=15 hence , the numbers are 15 and 25 I hope this will help you... please mark as expert

70cutive even numbers who sum is 246,7. Two numbers are such that the ratio betthe new numbers so formed i5 7. Find the original numbersThe sum of the digits of athat the ratio between them is 3:5. If each is increased by 10, the ratio betweenAn equaticquantitiesSame nur

Answer»

Let the two numbers are x and ythen,x/y = 3/5x=(3y) /5. ......(1)

also,(x+10)/(y+10) = 5/77(x+10)=5(y+10)7x = 5y+50-70=5y-20put the value of x from eq. (1)7(3y/5) =5y - 2021y =25y - 10025y-21y = 100y = 100/4y =25

put the value of y in eq.(1)

x = (3×25)/5x=15

hence , the numbers are 15 and 25

I hope this will help you...

please mark as expert