Problems Based On Arithmetic CTET MCQ

01 If some amount in rupees at the annual rate of simple interest 5% for six years becomes RS 2600, then the amount is 1. RS 1800 2. RS 1500 3. RS 2000 4. RS 2200

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02 A student was asked to find the arithmetic mean or average of the following 12 numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14, and x. He found the mean to be 12. The value of x will be 1. 3 2. 7 3. 17 4. 31

03 The sum of (16% of 24.2) and (10% of 2.42) is 1. 4.114 2. 41.14 3. 411.4 4. 0.4114

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04 The average of seven consecutive numbers is 20. The largest of these numbers is 1. 20 2. 22 3. 23 4. 24

05 The marks obtained in 4 subjects in an examination are 200. If the average of marks obtained in 3 subjects is 48, then how many marks are obtained in fourth subject? 1. 50 2. 144 3. 152 4. 56

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06 A person sold a cycle RS 935 with a gain of 10%. Then, at how much amount did he purchase the cycle? 1. RS 945 2. RS 850 3. RS 925 4. RS 1085

07 A person X sells an article of RS 100 with a loss of 10% to the person Y. Y sells it at a gain of 10% to another person Z. What is the price at which Y sold the article to Z? 1. RS 100 2. RS 99 3. RS 110 4. RS 101

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