China is an investment led economy so it produces lot of goods and services for export market. Thus there will be trade surplus for China. On the other hand, India is consumption driven economy. High consumption is partly filled by imports. Therefore, India is having a current account deficit. If world trade declines, it will more adversely affect China as its export income will reduce.
A ladder leaning against a wall makes an angle of 60° with the ground. If the ladder is 10 meters long, how high up the wall does it reach?
A triangle ABC is inscribed in a circle. The tangent at A meets the extended sides BC and AB at points P and Q, respectively.
If ∠ACB = 30° an...
If a line has direction ratios 2, -1, -2, determine its direction cosines.
A mixture contains milk and water in the ratio 7:5. If 6 liters of water is added to the mixture, the ratio of milk to water becomes 7:6. Find the origi...
A cylinder of radius 12 cm containing water reduces its water level by 1 cm when a fully immersed hemi spherical ball is removed from this cylindrical c...
A person lends Rs. 18,000 to a friend at a simple interest rate of 10% per annum. After 2 years and 6 months, the friend returns Rs. 12,000 and asks for...
Quantity I: A shopkeeper bought an article for Rs. 3000 and marked its price up by 50%. He then gave two successive discounts of 10% and ‘x’%, makin...
If a and b are whole numbers such that ab = 169, find the value of (a-3)(b+2).
Solve the equation: 2x² - 8x + 6 = 0.
Solve: ∫[(x4 – 2x3 + x2 – 2x)/(x-2)] dx
