Question
Which of the following parameters is typically NOT
included in the Soil Health Card?Solution
Soil Health Cards (SHCs) offer critical information on soil quality and fertility, including parameters like pH, organic carbon content, and electrical conductivity. SHCs provide nutrient recommendations and guidance for appropriate fertilizer application, supporting optimized crop production and sustainable farming practices.
A boat makes a journey from point P to point Q and return back in 6 hr 40 min. One way it travels with the stream and on the return it travel against th...
In still water, the speed ratio of boats A and B is 10:7. Boat A’s still-water speed is twice the stream speed. If A covers 180 km downstream in 6 hou...
Speed of a boat in still water to speed of boat in upstream is 7:4. If the boat can travel 450 km in downstream in 5 hours, then find the time taken by ...
A boat takes 20 hours to go 200 km upstream. If the boat doubles its speed, it can cover 200 km downstream in 4 hours. Find the speed of the stream.
A man can go on a motor boat with a speed of 15 km/hour in still water, he goes to a certain distance upstream and come back to the starting point in a ...
A man rows x km downstream and the same distance upstream in 16 hours. He can row 8x km downstream in 16 hours. How long will he take to row x km upstream?
The stream flows at 2 km/h. A boat takes 1 hour more to cover 36 km upstream than it takes to go 40 km downstream. What is the distance the boat can cov...
The ratio of the speed of boat ‘A’ in still water, the speed of boat ‘B’ in still water and the speed of the current is 11:5:2, respectively. If...
A boat can travel 270 km downstream in 9 hours and 63 km upstream in 14 hours. Find the speed of the current.
When travelling downstream, a boat takes 7 hours to travel 280 km. If the speed of the stream is (2/5)th of downstream speed of the boat, the...
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