Question
The cost price of a washing machine is Rs. 15,000. The
washing machine is marked 25% above its cost price and sold after a discount of Rs. 1,500. If the cost price had been Rs. 3,000 less but sold for the same price, then what would be the percentage of profit earned?Solution
Selling price of the washing machine = 15,000 × 1.25 - 1,500 = Rs. 17,250
So, required percentage = {(17,250 - 12,000) ÷ 12,000} × 100 = 43.75%
Reward of land is
Which of the following element/substance leads to deflocculation of soil particles?
Which of the following crop is/are soil salinity tolerant?
The soil amendment used for the reclamation of Sodic soil is
Element involved in nitrogen fixation
Which of the following group of soil is the largest and most important group of India?
……………………………is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients.
...The silk fibres are held together in cocoon by a substance known as……………………
Soil Health Card Scheme was launched in which year?
Which soil type covers the maximum area in India?
