A student has to obtain 35% of the total marks to pass. He got 135 marks and failed by 40 marks. The maximum marks are _______.A350B500C550D400Answer: B. 500 Read Explanation: Given:A student has to obtain 35% of the total marks to pass. He got 135 marks and failed by 40 marks. Formula Used:Pass marks = Marks received + Marks by which he/she failsCalculation:Let the maximum marks be 'x'⇒ pass marks = 135 + 40 = 175also, pass marks = 35% of the total marks⇒175=35100×X175=\frac{35}{100}\times{X}175=10035×X⇒ x = 500∴ Required maximum marks = 500 Read more in App