Question

find the gain or loss % in the following c.p. = ₹ 50 ; s.p.= ₹ 42

Answer 1

answer 8 this is your answer

Answer 2

given
cp= 50RS
sp= 42 Rs
now
p = sp-cp
p= -8
p% = p/ cp×100
p%= -8/50×100
p%= -16
now
l= cp-sp
l= 8
l% = l/cp×100
l% = 16rs
it must be always taken as positive
so it may be loss
i hope these will help u
thx