Question

15. Divide 76,300 into two parts such that 10% of one part is equal to 25% of the
other part​

Answer 1

let the 1st part be x

•°• 2nd part = 76300 - x

ATP , => 10%x = 25%( 76300 - x ) => 10x/100 = 25(76300-x)/100 => 10x /25 = 76300 - x

=> 2x/5 + x = 76300 => 7x /5 = 76300

=> x = 76300*5/7 => x = 54500

•°• x = 54500

now ,2nd part = 76300-54500 = 21800

•°• 2 nd part = 21800