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One third of the length of a pole will s underground, one fifth is in water and the remaining 7 meters is above water. How long is the pole |
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Answer» Answer: 15mStep-by-step explanation: LET THE LENGTH OF THE POLE BE XACCORDING TO THE GIVEN STATEMENT, ⅓ x = underground⅕ x = in waterTHEREFORE total length SUBMERGED = ⅕ + ⅓ = 8/15 x 15/15 x - 8/15 x = 7/15 x7/15 x = 7x = 15 * 7 / 7= 15m |
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