Question

Divide 20 into two parts so that five times the larger number is equal to four more than seven times the smaller number​

Answer 1

Answer:

Lets assume larger number be x

then, smaller number will be 20 - x

Now,According to question

5x = 7(20 - x) + 4

5x = 140 - 7x + 4

5x + 7x = 140 + 4

12x= 144

x = 144/12

x= 12

Larger number will be =12

Smaller number = 20 -12 = 8

Plz mark as brainlist