If x + 3 ≤ 4x + 4 and 3(4 - x) - 4 ≥ 2x - 2, then x can take which of the following values?
1). 1
2). 3
3). -1
4). -3
Which of the following plants have root nodules?
1). Leguminous plants
2). Parasitic plants
3). Epiphytic Plants
4). Aquatic Plants
Identify the diagram that best represents the relationship among the given classes.
Primary colors, Red, Blue, Magenta
1).
2).
3).
4).
Select the related word/letters/number from the given alternatives.
Rabi Crop : Oat : : Kharif Crop : ?
1). Mustard
2). Wheat
3). Barley
4). Paddy
How many balls of radius 2 cm can be made by melting a bigger ball of diameter 16 cm? (Take π = $\frac{22}{7}$)
1). 64
2). 128
3). 32
4). 96