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Find the fourth term (a4)

The third term of a geometric progressiom is nine times the first term.if the second term is one-twenty fourth the fifth
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2. asked by james
3. 950 views
The fifth term of an exponential sequence GP is greater than the fourth term by 13 whole number 1over 2 and the fourth term is
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2. asked by Sydney
3. 897 views
The fourth term of an AP is 10 and eleventh term of it exceeds three times the fourth term by 1. Find the sum of first 20 terms.
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2. asked by Sania
3. 1,234 views
The fifth term of an exponential sequence is greater than the fourth term by 13.5 and the fourth term is greater than the third
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2. asked by Toby
3. 795 views
The fifth term of an exponential sequence is greater than the fourth term by 27/2 and the fourth term is greater than the third
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2. asked by Joe
3. 2,423 views
If an A.p. Fifth term exceeds twice second term by 1. The tenth term xeceeds twice fourth term by 3* find first term and common
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2. asked by Anwar
3. 797 views
a) use the binomial formula to find the 5th term of the expansion (2x - 3)^8 ------ i got 90720x?b) Find a_n, the general term
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2. asked by Kiirsty
3. 1,645 views
The fourth term of an AP is 11 and the eighth term exceeds twice the fourth term by 5. Find the AP and the sum of first 20 terms
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2. asked by Pawan
3. 733 views
The fourth term of an AP is 11 and the eighth term exceeds twice the fourth term by five.Find the AP and the sum of first 50
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2. asked by Anshika
3. 1,605 views
The fifth term of an exponential sequence (GP) is greater than the fourth term by 13.5 and the fourth term is greater than the
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2. asked by Anonymous
3. 787 views