The 10th and 15th terms

  1. The 10th and 15th term of an AP are -5 and 7.5 respectively what is the sum of first 20 terms
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    2. Zeenat asked by Zeenat
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  2. The 10th and 15th terms of an AP are -5 and -7 1/2 respectively.What is the sum of the first 20 terms?[WAEC]
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    2. Brainy boy asked by Brainy boy
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  3. The 10th and 15th terms of an a.p are -5 and -7 and the half, respectively. What is the sum of the first 20 terms
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  4. The 10th and 15th terms of an AP are -5 and -7 1/2 respectively find the sum of the first 20 terms
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    2. Dahiru Muhammad asked by Dahiru Muhammad
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  5. The 5th and 10th terms of A. P are - 12 and 27 respectively. Find the A. P and its 15th term. (B) The first three terms of an A.
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    2. oshinowo ayodeji Samuel asked by oshinowo ayodeji Samuel
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  6. The 10th and 15th terms of an AP are -5 and 7 1/2 respectively.What is the sum of the first 20 terms
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    2. Maths asked by Maths
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  7. The 10th and 15th terms of an AP are -5 and 7 1/2 respectively.What is the sum of the first 20 terms
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    2. Jeremiah asked by Jeremiah
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  8. The 10th and 15th terms of an Ap are -5 and -7 1/2, respectively, what is the sum of the first 20 terms
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    2. views icon 23 views
  9. The 10th and 15th terms of an AP are _5 and _7 1/2, respectively.what is the sum of the first 20 terms.
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    2. Felicity David asked by Felicity David
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  10. When did Medieval theatre generally span from?a 5th to 15th century b 15th to 25th century c 10th to 20th century d 1st to 10th
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    2. views icon 62 views