Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are
Let their marks be (x+9) and x. Then, x+9 = 56 100 × (x + 9 + x) 25(x + 9) 14 (2x + 9) 3x = 99 x = 33. So, their marks are 42 and 33
Let their marks be (x+9) and x.
Then, x+9 = 56 100 × (x + 9 + x)
25(x + 9)
14 (2x + 9)
3x = 99
x = 33.
So, their marks are 42 and 33
1297 MCQ for effective preparation of the test of Percentage of Word Problems section.
Read the MCQ statement: Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are , keenly and apply the method you have learn through the video lessons for Percentage to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 107-12874.