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Mathematics, 04.07.2020 14:01 basketball6076
The sum of the first terms of an Arithmetic progression (Ap) is 130.if the fifth term is 3times, the first term, find the (a)common difference (b)first term (c)number of terms of the Ap if the last term is 28.
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The sum of the first terms of an Arithmetic progression (Ap) is 130.if the fifth term is 3times, the...
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