please solve this fast and explain how to do .
Attachments:
rphit:
bro i don't able to use the hint
[3+2p] and [5+3q] are the digits in the thousands and tens place reapectively of the number 84527. find the values of p and q.
Answers
Answered by
1
i think this is the ans but not confirm
Attachments:
Answered by
1
if 2x+3y=14........(1)
and 2x-3y=2.....(2)
adding both equation
4x=16
x=4
now put x=4 in (1)
2×(4)+3y=14
3y=14-8
3y=6
y=2 easiest way to solveanswer
and 2x-3y=2.....(2)
adding both equation
4x=16
x=4
now put x=4 in (1)
2×(4)+3y=14
3y=14-8
3y=6
y=2 easiest way to solveanswer
Similar questions