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Find the 10th term whoose 5th trem is 24 and the difference between 7th term and 10th term is 15?

Answer» Sorry, in 4th line d=5 not 15
5th term = 24........10th term-7th term = 15.......So, a+4d=24----eq(1).........a+9d-(a+6d)=15 or 3d=15, hence d=5.......Now put d=15, in eq(1)...........so we get a=4.........Now a10 = a+9d =49


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