Sum of two numbers is 40 and their difference is 4. The ratio of the numbers is
x + y x - y = 40 4 ⇒ (x + y) = 10 (x − y) ⇒ 9x = 11y ⇒ x y = 11 9
x + y x - y = 40 4
⇒ (x + y) = 10 (x − y)
⇒ 9x = 11y ⇒ x y = 11 9
1297 MCQ for effective preparation of the test of Number System - All NUMBERS on the Tests of Word Problems section.
Read the MCQ statement: Sum of two numbers is 40 and their difference is 4. The ratio of the numbers is , keenly and apply the method you have learn through the video lessons for Number System - All NUMBERS on the Tests to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 97-12864.