Question
A cylindrical pencil of diameter 1.2 cm has one of its
end sharpened into a conical shape of height 1.4 cm. The volume of the material removed isSolution
= πr2h – 1/3 πr2 h = 2/3 πr2  {r = (1.2/2) = 0.6, h = 1.4} 2/3 × 22/7 × 0.62 × 1.4 = 2 × 22 × 0.2 × 0.2 × 0.6 = 1.056 cm3
Which of the following is not correct regarding adjusted R2?
...Which of the following is a key criticism of the Peacock-Wiseman hypothesis?
  What is the marginal rate of income...
If a tax on a good is doubled, the deadweight loss from the tax
In which year FRBM Act was enacted ?
Assertion (A): Use of goods and services from which one can be excluded are pure private goods.
Reason (R): Such goods and se...
The credit manager at a Departmental store collects data on 100 of her customers. Of the 60 men, 40 have credit cards (C). Of the 40 women, 30...
The fiscal deficit is the difference between the government’s total expenditure and its total receipts excluding ______
Ability to pay principle is related with?
If, C = 250 + 0.5 (Y-T) , I = 250-500i, i=0.1 and G=T= 300. What will be the equilibrium level of income?
