The 11th and 13th terms of an AP are 35 and 41 respectively, its common difference is
An AP consists of 31 terms. If its 16th term is m, then sum of all the terms of this AP is
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Which term of the AP: 18, 23, 28, 33,... is 98?
The list of numbers -10, -6, -2, 2,... is
The sum of first 16 terms of the AP : 10, 6, 2,... is
Two APs have same common difference. The first term of one of these is -1 and that of the other is - 8. Then the difference between their 4th term is
The 21st term of the AP whose first two terms are -3 and 4, is
If 18, a, b, -3 are in AP, then a + b is equal to
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124 videos|457 docs|77 tests
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