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Let the total number of pens be '100n'. Let the cost price of a pen be Rs. '10a' So, marked price of a pen = 10a X 1.4 = Rs. '14a' So, the cost price of all pens = 100n X 10a = Rs. '1000na' ATQ, Selling price of 70% of total number of pens = 0.7 X 100n X 14a = Rs. '980na' Selling price of remaining pens = 0.3 X 100n X 10a X 1.4a X 0.8 = Rs. '336na' Total selling price = 980na + 336na = Rs. '1316na' Therefore, required profit = (1316na - 1000na) ÷ 1000na X 100 = 31.6%
Identify the INCORRECT spelling
Select the word with the correct spelling.
Select the word with the correct spelling.
In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
Choose the correctly spelt word.
Select the word with the correct spelling.
In the question below, a sentence is given with four words highlighted in bold. One of these four words may either be wrongly spelled or inappropriate ...
In each group, one word is correctly spelt. Find the correct word.
Select the correctly spelt word
Choose the incorrectly spelt word.