Question

percentage percentage percentage these two i will surely mrk as brnlst if ans would be crct

Answer 1

4.Let rajs age be=100

puneets age=100-20% of 100

=100-20

=80

raj older than puneet=rajs age/puneet age*100

=100/80*100

=125%

5.price of rice before=100

price of rice after=100+25% of 100

=100+25

=125

change=125-100

=25

price of rice be decreased=change/original*100

=25/100*100

25%

NOTE:never use X in percentage.Always use 100.