Question
Raj's income is Rs. 25,000, which is 20% lower than
Ram's income. Ram saves a certain amount and spends Rs. 1,750 more than what he saves. We need to determine how much Ram saves.Solution
Income of Ram = 25000 ÷ 0.8 = Rs. 31,250 Let the amount saved by Ram = Rs. 'Y' Then, amount spent by Ram = (Y + 1750) So, Y + Y + 1750 = 31250 So, Y = (31250 - 1750) ÷ 2 = 29500 ÷ 2 = 14750
During a prolonged dry spell, a farmer notices soil crusting in the field. What could be a possible consequence of soil crusting on the crops?
The EC of Sodic soil is __mmho/cm at 25 ℃ .
Which of the following element/substance leads to deflocculation of soil particles?
What is soil sickness?
Element involved in nitrogen fixation
The water that is held mostly by soil colloids and it is mostly non-liquid or moves in vapour form, the soil water is termed as
Sand drawn disease in tobacco is caused due to the deficiency of ____
The indicator plant for zinc deficiency is ____
The ESP of saline soils is _____%
What is the primary reason for the non-expanding nature of fine-grained micas within the 2:1-type minerals?
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