Question 1: If both 112 and 33 are factors of the number a * 43 * 62 * 1311, then what is the smallest possible value of a? Answer & Explanation »
Question 2: How many different positive integers exist between 106 and 107, the sum of whose digits is equal to 2? Answer & Explanation »
Question 3: A number when divided by a divisor leaves a remainder of 24. When twice the original number is divided by the same divisor, the remainder is 11. What is the value of the divisor? Answer & Explanation »
Question 4: How many keystrokes are needed to type numbers from 1 to 1000? Answer & Explanation »
Question 5: When 242 is divided by a certain divisor the remainder obtained is 8. When 698 is divided by the same divisor the remainder obtained is 9. However, when the sum of the two numbers 242 and 698 is divided by the divisor, the remainder obtained is 4. What is the value of the divisor? Answer & Explanation »
This eBook covers all the topics in Number Theory and Inequalities related to GMAT. Explanation of topics provide in-depth knowledge of concepts such as LCM, HCF, remainder theorem in number theory and the rules governing inequalities.
The book contains over 50 solved examples and illustrative examples. In addition, the eBook contains 44 exercise questions covering a wide variety of questions from these two topics for you to practise.
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Topicwise List of Questions
This eBook covers all the topics in Number Theory and Inequalities related to GMAT. Explanation of topics provide in-depth knowledge of concepts such as LCM, HCF, remainder theorem in number theory and the rules governing inequalities. 
