A man buys a certain number of litchies at 20 per rupee and equal number at 30 per rupee. he mixed them and sold them at 25 per rupee. Find his gain or loss percentage.

50 %loss

Step-by-step explanation:

cost price=rs 20x+30x

=rs 50x

selling price=rs 25x

loss=rs 25x

loss percentage =loss/c.p ×100 %

=50 % loss

plz mak me brainliest if u are helpful

нιѕ яαтє ιѕ 1/4 σя .25 ριєѕ ρєя мιиυтє

нσρє ι ¢συℓ∂ нєℓρ уσυ.

alright so i think for this one it would to draw it out. this may be hard for me to try and draw, but i will do my best on here:

        r

  /       |     \

notice how it forms 2 triangles inside one bigger triangle.

so if we know the angle spr is the same as psr that is saying the measure of angle p is the same as angle s. this means the big triangle psr is either isosceles or equilateral. in both cases, the triangle is perfectly symmetrical when split down the middle, which is in this case rq. because we know it is perfectly symmetrical on both sides, we know that the two triangles inside the bigger one are equal.