Question
What is the unit digit of the sum of first 111 whole
numbers?Solution
Sum of first 11 whole numbers is 0+1+2...110 i.e n(n+1)/2 =110*111/2 =55*111 Therefore unit digit is 5
In British Drug House (BDH) method of pH testing, soil is mixed with distilled water, universal indictor solution and ______for a colour reaction.
What is a common method for determining soil moisture content?
The following are the active constituents of papaverum somniferum
(i) Calatropin (ii) Codein (iii) Papavarine (iv) Hyocyamine
What is the potential consequence of over irrigation?
In the first stage of the classical production function, the elasticity of production is typically:
The oxidation of xanthine is catalyzed by xanthine dehydrogenase contains _________ element
Which one of the following is the first herbicide resistant weed reported in India?
Uttarakhand CM recently launched the A-HELP' (Accredited Agent for Health and Expansion of Livestock Production) program in the state.Which am...
The botanical pesticide "Pyrethrum" is derived from
The term describing the relationship between various input combinations and the resultant levels of agricultural output is known as:
