CAT Exam

The sum of the two digits of a two digit number is 12 and the difference between the two digits of the two digit number is 6. What is the two-digit number

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CAT Other Question

A, B and C started a business with their investment in the ratio l: 3:5. After 4 months, A invested the same amount as before and B as well as C withdrew half of their Investments. The ratio of their profits at the end of the year was: ramu and kavya are brother and sisters,but we dont know who is younger or elder..ramu said that he is younger and kavy said tha she is elder.but one of them said was lying then,find out who is younger ?