The digits Of a three digit number form a G.P.If we subtract 792 from this number whose digits are written in reverse order .If we increase the middle digit of a given number by 2, then the digits form an A.P.find numbers?

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Badiuddin askIITians.ismu Expert · Answer

DEar love let the number are ar 2 ,ar,a given ar 2 ,ar+2 ,a are in AP so 2(ar+2) = ar 2 +a a(r-1) 2 =4 .............1 and given ar 2 *100 + ar*10 +a -792 = a*100 + ar*10 + ar 2 a(r 2 -1)=8 .......2 from equation 1 and 2nd a=1 ,r=3 so number are = 931 Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation. All the best. Regards, Askiitians Experts Badiuddin

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The digits Of a three digit number form a G.P.If we subtract 792 from this number whose digits are written in reverse order .If we increase the middle digit of a given number by 2, then the digits form an A.P.find numbers?

The digits Of a three digit number form a G.P.If we subtract 792 from this number whose digits are written in reverse order .If we increase the middle digit of a given number by 2, then the digits form an A.P.find numbers?

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