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Total number of tourists from Russia and South India going to Meghalaya = 24% of 1800 + 27% of 2400 = 432 + 648 = 1080 Total number of tourists from the same place going to Kerala = 16% of 1800 + 18% of 2400 = 288 + 432 = 720 Required ratio = 1080:720 = 3:2
Present age of ‘S’ is 50% more than that of ‘T’. 6 years ago, ‘S’ was 2.5 times as old as ‘T’. Find the present age of ‘T’.
...A’s age is 160% of what he was 3 years ago, But 40% of what it will be after 3 years. What is his present age?