Question
A dishonest shopkeeper marks up the price of his produce by
40% on the cost price and sells it providing a discount of 25%. If he uses 800 gram as weight in place of 1 kg, what is his overall percentage profit?Solution
Let a customer believes to have bought 1 kg of produce. So, he pays for 1 kg but is actually provided with only 800 gm.
Let the C.P of the produce be Rs 1 per gm
M.P of the produce = Rs 1.4 per gm
S.P of the produce = 1.4*(75/100) = Rs 1.05 per gm
So, S.P of the produce sold to customer = 1.05*1000 = Rs 1050
C.P of produce sold to customer = 1*800 = Rs 800
Percentage profit = ((1050 - 800)/800)*100% = 31.25%
Which type of routing is manually configured by a network administrator and does not change auAtomatically?
What is the output of the following code?
print(0.3 + 0.5 == 0.8)
In relational algebra, which operation is used to combine two relations and eliminate duplicate rows?
Which component allows current to flow in one direction and blocks it in the opposite direction?
What is the octal representation of the binary number 110110?
Which key is used to create a digital signature?
The SI unit for measuring length is:
What is the minimum no. of variables/ features required to perform clustering?
Which routing algorithm is commonly used in the network layer to calculate the shortest path between network nodes?
Which data analytics technique is best suited for identifying hidden patterns or relationships in large datasets?