CATArithmetic > Hard101010151515707070555✅ Correct Option: 1Related questions:CAT 2019 Slot 1Meena scores 40%40 \%40% in an examination and after review, even though her score is increased by 50%50 \%50%, she fails by 353535 marks. If her post-review score is increased by 20%20 \%20%, she will have 777 marks more than the passing score. The percentage score needed for passing the examination isCAT 2020 Slot 2In May, John bought the same amount of rice and the same amount of wheat as he had bought in April, but spent Rs. 150150150 more due to price increase of rice and wheat by 20%20 \%20% and 12%12 \%12%, respectively. If John had spent Rs. 450450450 on rice in April, then how much did he spend on wheat in May?CAT 2019 Slot 1In a class, 60%60\%60% of the students are girls and the rest are boys. There are 303030 more girls than boys. If 68%68\%68% of the students, including 303030 boys, pass an examination, the percentage of the girls who do not pass is