5:124::7:__ a)343 b)248 c)125 d)342


WIPRO VETURI SAMEER on 20-Mar-2016 12:59

5:124::7:__
a)343
b)248
c)125
d)342
on 20-Mar-2016 19:50

d
on 21-Mar-2016 00:01

5: 124::7:___ 124 can be written as [(5*5^2)-1] general form =(x*x^2)-1 for 7 it is 342
on 21-Mar-2016 11:48

D
Solution:


5: 124::7:___ 124 can be written as [(5*5^2)-1] general form =(x*x^2)-1 for 7 it is 342