A/b=b/c=c/d=d/e=9/10 and a=6561 than e = ?????????????????????
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a/b = 9/10
b/c = 9/10
c/d = 9/10
d/e = 9/10
multiplying all together,
(a/b)×(b/c)×(c/d)×(d/e) = (9/10)×(9/10)×(9/10)×(9/10)
⇒a/e =6561/10000
∵a = 6561
∴6561/e = 6561/10000
⇒e = 10000
b/c = 9/10
c/d = 9/10
d/e = 9/10
multiplying all together,
(a/b)×(b/c)×(c/d)×(d/e) = (9/10)×(9/10)×(9/10)×(9/10)
⇒a/e =6561/10000
∵a = 6561
∴6561/e = 6561/10000
⇒e = 10000
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