Just after the declaration of Lok Sabha Elections in 2014, the bombay Stock Exchange index rose by 1000 points. Indentify the dimension of business en

Following will not be included in estimation of National Income of India:  a. As such transactions are mere paper claims and do not lead to any value addition.  b. Compensation paid by...

(1+x) + 2(1+x)2 + 3(1+x)3 + .....+ 1000 (1+x)1000 Now, 1 + (1+x) + (1+x)2 + (1+x)3 + .....+ 1+x)1000 = \(\frac{1-(1+x)^{1001}}{1-(1+x)}\)  (∵1+x+x2+......+xn = \(\frac{1-(1+x)^{n+1}}{1-x}\)) By differentiating both sides w.r.t.x, we get ⇒ 1+2(1+x)+3(1+x)2 + .....+1000(1+x)999 = \(\frac{-[x\times -1001(1+x)^{1000}-(1-(1+x)^{1001}\times 1)]}{x^2}\) ⇒ 1+2(1+x)+3(1+x)2 + .....+1000(1+x)999...

Correct option is  D) 7290

Correct option is (A) 50 Food stock = 500 \(\times\) 70 = 35000 Let after 200 more joined the camp the food stock is sufficient for x many days. \(\therefore\) x (500+200) = 500 \(\times\) 70 \(\Rightarrow\) \(x=\frac{500\times70}{700}=50\) \(\therefore\) Food...

Providing liquidity and marketability to existing securities.

Stock Exchange: According to Securities Contracts (Regulation) Act 1956, stock exchange means any body of individuals, whether incorporated or not, constituted for the purpose of assisting, regulating or controlling the business...

Correct Answer - B Ozone does not absorb infra radiation at all. It absorbs `UV`radiation coming from sun in the upper atmosphere and acts as an unbrella thus protecting human being...

Correct Answer - Delegation.