CAT Exam

A clerk spends 15% of his total income on house rent. He uses 60% of the remaining income to meet his expenses. If he saves Rs. 1,700, then what is his total income?

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CAT Other Question

A number consists of two digits whose sum is 9. If 27 is added to the number, its digits are reversed. Find the number? Four bells ring together at 09;00 a.m.
after this they toll at 7,8,11,12 sec.
How many times will they toll together in next 3 hours?