Question
Soils with high pH are generally deficient
inSolution
Soil pH affects nutrients available for plant growth. In highly acidic soil, aluminum and manganese can become more available.
81 Γ· 0.09 Γ 1.4 β 1223=?
? = 65% of 40% of (20 Γ 250) β 200
What will come in the place of question mark (?) in the given expression?
? Γ 18 + 3072 Γ· 24 = 20% of 1900Β
What will come in place of the question mark (?) in the following expression?
?3 - 25 Γ 11 = 30 - 15 Γ 12
30% of 600 –
(22 + β3364)/(? + 4) = 10
3/7 of 686 + 133(1/3)% of 33 β 69 =?
(13 X 11) + (19 X 3) = 400% of β?