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Red Soil: • Red soil develops reddish colour due to the diffusion of iron in crystalline and metamorphic rocks. • It looks yellow in a hydrated form. • It is highly porous and fertile when they are fine-grained and deep. • This soil is deficient in nitrogen, humus, phosphoric acid, magnesium, and lime but fairly rich in potash, with its pH ranging from neutral to acidic. • Cotton, wheat, rice, beans, millets, tobacco, oilseeds, potatoes, and fruits are some of the appropriate crops for red soils. • Red soil develops on crystalline igneous rocks in areas of low rainfall in the eastern and southern parts of the Deccan plateau. • They are also found in parts of Orissa, Chhattisgarh, southern parts of the middle Ganga plain and along the piedmont zone of the Western Ghats.
Pawan, Qureshi, and Rittu can run 120 meters in 't' seconds, 't−2' seconds, and 't+3' seconds respectively. The speeds of Pawan and Rittu are in the r...
1. एक किले में पहली तारीख को 60 सैनिकों के लिए तीस दिन का र...
The average weight of a group of 18 people is 35 kg. Six people leave the group, and the average weight of the remaining people increases by 3 kg. Find ...
(6400 ÷ 160) × 2 + 5 = 21 + ?²
A group consists of 4 boys and 5 girls. In how many ways can a 5-member committee be formed that includes exactly 3 girls and 2 b...
(?² + 7²) = 25% of 392 + 15
A container has 80 liters of a mixture of milk and water, with 60% milk. If 10 liters of water are added, what will be the new percentage of milk in th...
Below given is a wrong number series & 'p' is the replacement of the wrong term.
1360, 1362, 1367, 1380, 1400
I. ‘p’ is a prime number...
If 5 sin x - 12 cos x = 0, find the value of tan x.
A milk seller assures that he sells at cost price but delivers 900 ml of a mixture that contains 180 ml of water. What percentage...