find the next number in the series
1,28,92,217,433,776,?
(a)924                    (b)1148
(c)1288                  (d)1304
and how?
 

Dear Student,

Please find below the solution to the asked query:

We have  : 1 , 28 , 92 , 217 , 433 , 776 , ? , So

We write our series , As :

1 + 27 =  1 + 33 =  28 , 

28 + 64 =  28 + 43 =  92 ,

92 + 125 =  92 + 53 =  217 ,

217 + 216 = 217 + 63 = 433 ,

433 + 343 = 433 + 73 = 776 

So, Next number will be :

776 + 83 =  776 + 512 = 1288 

So , Our series : 1 , 28 , 92 , 217 , 433 , 776 , 1288


Option ( C )                                                                ( Ans )



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