Question
The average value of the property of Arjun, Bhavna and
Deepak is Rs. 78 lacs. The value of the property of Arjun is Rs. 20 lacs less than the value of Bhavna, and Rs. 10 lacs less than the value of Deepak. Find the value of the property of Deepak.Solution
Total value of the property of Arjun, Bhavna and Deepak = 78 × 3 = Rs. 234 lacs
Let the value of the property of Bhavna = Rs. x lacs
The value of the property of Arjun = Rs. (x – 20) lacs
The value of the property of Deepak = Rs. (x – 20 + 10) lacs
x + x – 20 + x – 10 = 234
3x – 30 = 234
3x = 234 + 30
3x = 264
x = Rs. 88 lacs
The value of the property of Deepak = 88 – 10 = Rs. 78 lacs
- If the average cost price of 18 identical bags decreases by Rs. 5 after replacing one bag with a new bag that costs Rs. 90, what was the original cost pric...
The difference between the cost price and sale price of an article is Rs.600 and the profit is 30%. Find the selling price.
An article is sold for Rs. 450 at 40% profit when profit is calculated on selling price. Find the profit% on cost price?
A shopkeeper bought 80 identical books priced at Rs. 320 each. He spent a total of Rs. 3600 on transportation and packaging. He put the label of...
The ratio of the cost price and marked price of an article is 4:9, respectively. The article is sold after giving a discount of Rs. 700 such that there ...
A man bought two properties. The cost of the first property is 60% of the cost of the second property. He sold the first property at a profit of 25% and...
A person earn 25% profit on the marked price. If he tripled the marked price but gave 40% discount on the new marked price then how much percentage of p...
Profit percentage earned on selling article 'E' is the same as the percentage loss incurred on selling article 'F'. If the cost price of article 'E' is ...
A seller purchased certain number of watches at prices ranging from Rs. 1350 to Rs. 1650 and sold them at price ranging from Rs. 1500 to Rs. 1800. Find ...
- A vendor sells sandwiches and burgers in a ratio of 6:5. The price ratio of a sandwich to a burger is 5:4. If the total number of sandwiches and burgers so...
Relevant for Exams:
