If x+3, x-2, 6 and 5 are in proportion then find the mean proportional to x and 9x2.
=> (x + 3)/(x – 2) = 6/5 => 5x + 15 = 6x – 12 => x = 27 Mean proportional to x and 9x = √(x×9x) = 3x = 3×27 = 81
Phototropism requires changes in ______mobilization.
Mallika, a variety of mango is the cross between
Which one of the following is the good example of subsistence farming?
Kalyanpur Baramasi is cultivar of:
Which one is not a symptom of poor drainage:
Which crop is used as a pulse, fodder and green manure crop?
Flowering in sugarcane is called ___________.
National Initiative on Climate Resilient Agriculture (NICRA) started in which year?
The botanical pesticide "Pyrethrum" is derived from
Fertilizers having least hygroscopicity is
