Convert the number 672810 in to hexa-decimal number or 672810 = ( )16?
672810 = 1A4816
Find the possible basses of the following numbers
Result is :
6b+6 = 6b+6
The above equation satisfies for any value of b mathematically. But as per the number base rule the base value should not be less than the first value i.e. 6 in the above equation.
So the above equation satisfies for any base which is >6 for example 7.
In a positioned weighted system if P & Q are the successive bits in the equations PQ=25 and QP=31. find out P and Q?
First it is indicated that the Q and P are successive digits i.e.
Pb + Q = 25 –1
Qb + P =31 — 2
Substituting the Q value in equation -2 then
(P+1)b +P = 31
Pb+b+P = 31 — 3
By subtracting equation 1 from equation 3 then
by substituting b value in equation 3
8P = 24