CATArithmetic > Hard972000972000972000129600012960001296000162000016200001620000194400019440001944000✅ Correct Option: 2Related questions:CAT 2017 Slot 1If aaa and bbb are integers of opposite signs such that (a+3)2:b2=9:1(a+3)^{2}: b^{2}=9: 1(a+3)2:b2=9:1 and (a−1)2:(b−1)2=4:1(a-1)^{2}:(b-1)^{2}=4: 1(a−1)2:(b−1)2=4:1, then the ratio a2:b2a^{2}: b^{2}a2:b2 isCAT 2019 Slot 2The salaries of Ramesh, Ganesh and Rajesh were in the ratio 6:5:76:5:76:5:7 in 201020102010, and in the ratio 3:4:33:4:33:4:3 in 201520152015. If Ramesh's salary increased by 25%25\%25% during 2010−20152010-20152010−2015, then the percentage increase in Rajesh's salary during this period is closest to:CAT 2022 Slot 1Pinky is standing in a queue at a ticket counter. Suppose the ratio of the number of persons standing ahead of Pinky to the number of persons standing behind her in the queue is 3:53: 53:5. If the total number of persons in the queue is less than 300300300, then the maximum possible number of persons standing ahead of Pinky is