Question
‘A’ started a business by investing Rs. 1800. Four
months later, ‘B’ joined by investing Rs. ‘x’. If at the end of the year ‘B’ received Rs. 12,000 as profit out of total profit of Rs. 30,000, then find the value of ‘x’.Solution
Ratio of profit share of ‘A’ and ‘B’ = (1800 × 12):(8 × x) Profit share of ‘A’ = 30000 – 12000 = Rs. 18,000 ATQ; {8x/(12 × 1800)} = (12000/18000) => 8= 14400 So, x = 1800
Which of the following is also known as dry ice
The seed multiplication ratio of rapeseed, red gram, hybrid maize, sorghum and jute is:
What defines an ion?
Which among the following term refers to the commercial rearing of silkworms?
What is the unit of electric current?
Which of the following transitions in hydrogen atom will result in emission of radiation of longest wavelength?
A particle of mass 0.2 kg is rotated in a circle of radius 0.5 m at 4 rad/s. Its centripetal force is:
What is the primary reason for the blue color of the sky?
Which organelle is known as the “powerhouse of the cell”?
What happens to the gravitational force between two objects if the distance between them is doubled ?
Relevant for Exams:
