class 9 maths ch 1 mcq
04 What is the value of -1+2-3+4-5+6-7+.......+1000?
1. 500
2. 2000
3. 0
4. 1
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03 Most appropriate formative task to assess the students understanding of data analysis is
1. quiz
2. role play
3. cross word
4. survey based projects
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02 If in the following series, a1=5, a2=9, a3=13, and so on, then find the value of a8, 5, 9, 13, ........., a8
1. 34
2. 33
3. 34
4. 35
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01 What is the value of 2+5+8+11+..........+101?
1. 1751
2. 1752
3. 1750
4. 1753
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