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Which terms of the A.P. 10,7,4,is is -41? |
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Answer» Yes this is ap because common different is same -41 an=a+(n-1)d-41=10+(n-1)-3-41=10-3n+3-41-13= -3n-54=-3nn= -54÷ -3n= 18Hence 18^th term of given A.P is -41 |
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