A shopkeeper marks his goods 40% above the cost price and gives 25% discount to the customer at the time of selling the good he uses 800 gram weight instead of 1 kg find the profit percentage​

1250

Not sure if it is correct but here is a variation of that question and the solution.

https://www.learnpick.in/questions/details/40864/a-shopkeeper-marks-his-goods-40-above-the-cost-price-and-al

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.