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If the 8th term of an A.P. is 31 and the...

If the 8th term of an A.P. is 31 and the 15th term is 16 more than the 11th term, find the A.P.

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The correct Answer is:
`3,7,11,15,19"……"`
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If the 8th term of an A.P. is 37 and the 15th term is 15 more than the 12th find the A.P. Also find the sum of first 20 terms of this A.P.

If the 5th term of an A.P. is 31 and 25th term is 140 more than the 5th term, find the A.P.

If the 10th term of an A.Pis 52 and 17th term is 20 more than the 13th term, find the A.P.

The sum of the 2nd term and the 7th term of an A.P. is 30. If its 15th term is 1 less than twice of its 8th term, find the A.P.

The 11th term of an A.P. is 80 and the 16th term is 110. Find the 31st term.

The 5th term of an A.P. is 11 and the 9th term is 7. Find the 16th term.

The sum of the 4th and the 8th terms of an A.P. is 24 and the sum of the 6th and the 10th terms of the same A.P. is 44. Find the first three terms of the A.P.

If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, show that the 18th term of the A.P. is zero.

RESONANCE ENGLISH-DPP-QUESTION
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