Question
A person got his soil sample analysed and received a
test report mentioning soil pH 8.3; ESP 12% and electrical conductivity 5.2 ds m-1. What type of soil is it?Solution
Saline soils are characterized by EC> 4 dS/m, ESP
Select the set in which the numbers are related in the same way as are the numbers of the following sets.Â
(NOTE : Operations should be performe...
If 'P' denotes 'multiplied by, 'T' denotes 'subtracted from, 'M' denotes' 'added to' and 'B' denotes 'divided by, then what should be the correct respon...
Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
MJH−KHF EBZ−...
Select the option in which the given figure is embedded (rotation is NOT allowed).
The figures given below show the sequence of folding a piece of paper and the method of cutting the folded paper. What will the paper look like when it ...
A paper is folded and cut as shown below. How will it appear when unfolded?
Which two numbers should be interchanged to make the following equation correct?
(28 × 2) −16 × 6 + 8 × 3 + 5 × 7 = 39
(Note: Interc...
Five friends Amit, Bipin, Chandan, Dinesh and Edwin are sitting on a beach. Amit is sitting next to Bipin, Chandan is sitting next to Dinesh is not sitt...
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 a...
Six friends J, K, L, M, N and O are sitting around a circular table facing the centre. N is not an immediate neighbour of M. M is sitting to the immedia...
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