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Out of the total 330 GW (approx.) installed capacity, renewable energy contributes to about 57 GW. It has overtaken the production of hydro electric energy to become second largest contributor to power generation after thermal power. Out of the renewable energy, wind energy contributes most of it (about 56%) followed by solar energy. Note- above data are taken from Economic Survey of India 2017 and needs to be updated with new Survey data.
If an article is sold at 25% discount at mark-price then loss percent is 10%. If the article is sold at marked price then what will be profit or loss pe...
A man sells two articles at ₹2,000 each. On one, he gains 25%, and on the other, he loses 20%. What is his overall profit or loss percentage?
A manufacturer produces three types of products: X, Y, and Z. The production costs are ₹200, ₹350, and ₹500 per unit, respectively. In a month, th...
A wholesaler marked up the price of an air conditioner (AC) by 20% above the cost price and sold it for Rs. 650. The profit made from the sale was 10% o...
A dealer marks his article 50% above the cost price and gives a discount of 20% on it. If he later marked his article 75% above the cost price and gave ...
A merchant initially raised the price of a product by 25% and subsequently by an additional 20%. After providing a 24% discount on the final price, he g...
A shopkeeper buys 20 articles for Rs 5,000. He sells each article at 25% profit on the cost price. Due to a seasonal sale, he offers a 10% discount on t...
Anuj sold a bicycle to Bishnu at a profit of 32%, and Bishnu sold it to Sam at a loss of 40%. If Sam paid Rs. 3,168, What will be...
An item is sold for a profit of 20%. If the cost to purchase the item had been reduced by 20%, and it was subsequently sold at a 25% loss, the seller wo...
Rahul bought 25 notebooks for Rs. 200 and he sold them in such a manner so that selling price of 10 notebooks is Rs. 100. Find the value of 5(P + 5) if ...