Question

plzzz help high points no useless answers step by step explanation​

Answer 1

Answer:

pls look below I have given the whole explanation .

the reason i have not given answer is that bcoz i am helping you not telling you the whole answer readymade.

and plsssss mark me as brainliest

i have done hard work in typing this whole thing

Step-by-step explanation:

Formula to calculate cost price if selling price and profit percentage are given: CP = ( SP * 100 ) / ( 100 + percentage profit). Formula to calculate cost price if selling price and loss percentage are given: CP = ( SP * 100 ) / ( 100 – percentage loss )..

byeee

Answer 2

Answer:

A.1) 8.33% A.2) 16% B.1) 10% B.2) 20%

Step-by-step explanation:

A. 1.) S.P=₹910, CP=₹840

now profit=SP-CP=₹910-₹840=₹70

so, profit%=(profit×100)/CP

=(70×100)/840

=7000/840

=8.33%

A. 2.)Simillarly,SP=₹2900, CP=₹2500

profit=₹2900-₹2500=₹400

profit%=(400×100)/2500

=40000/2500

=16%

B. 1)CP=₹3400, SP=₹3060

loss=CP-SP=₹3400-₹3060=₹340

now loss%=(loss×100)/CP

=(340×100)/3400

=34000/3400=10%

B. 2)Simillarly,CP=₹50000,SP=₹40000

loss=₹50000-₹40000=₹10000

loss%=10000×100/50000

=1000000/50000

=20%

Hope it helps u