Question
A shopkeeper buys 15 kg of sugar at ₹20 per kg. He
mixes it with 5 kg of sugar purchased at ₹30 per kg. If he sells the mixture at ₹25 per kg, what is his profit or loss percentage?Solution
Cost of 15 kg sugar = 15 × 20 = ₹300 Cost of 5 kg sugar = 5 × 30 = ₹150 Total cost = ₹300 + ₹150 = ₹450 Total weight = 15 + 5 = 20 kg Cost price per kg = 450 / 20 = ₹22.5 Selling price per kg = ₹25 Profit per kg = 25 - 22.5 = ₹2.5 Profit percentage = (2.5 / 22.5) × 100 = 11.11% Correct answer: a)
In a certain code language, SHIRT is coded as RGGSU and HOUSE is coded as GNSTF. In the same code language, how will PRINT be coded as?
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How many letters are there in the given series which are immediately followed by a number?
L 6 7 Z @ U 5 % 6 L M @ N P L 9 @ Y # 5 F 6
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Select the option in which the numbers are related in the same way as are the numbers in the given set.
Given set: (175, 182, 203)
How many symbols are immediately preceded by a number less than 6 in the given arrangement?
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
q r _ t _ v w _ r _ t...
After going 80 m from his home towards east, a person turns left and goes 20 m, then turns right and moves 100 m, then turns left and goes 60 m, then tu...
What is object of UPS?
Arrange the words in the alphabetical order and pick the one that come at second last.
