Question

where A and B are. digits,
If
AB
XAB
R7B
then 2A + B is​

Answer 1

Answer:

2A+B=10

Step-by-step explanation:

Let A=2 and B=6

so the number is 26,

AB X AB= R7B

26*26=576

Here from this condition , we get

r=5

and it is satisfying the equation.

now we have to calculate the value of

2A+B

= 2*2+6

=4+6

=10

#spj2