1. Answer : 3  Explanation : Expenditure of Company B = 60 lakh   Income of Company B = 60×180100= 108 lakh = 1 crore 8 lakh  Income of Company A  = 10800000×45 = Rs. 8640000  Therefore, Required differeence = 10800000 - 8640000 = Rs.2160000      2. Answer : 1  Explanation :  Total expenditure on the employees of company A = 5000000×28100 = Rs.1400000  Average Salary of the employees  = 1400000100 = Rs.14000    3. Answer : 1  Explanation : Tax paid by Company A : Tax paid by Company B  = 5000000×14100: 6000000×6100  = 700000 : 3600000  = 35 : 18    4. Answer : 2  Explanation : Difference = 6000000×34100-5000000×28100  = 2040000 - 1400000 = Rs.640000   5. Answer : 5  Explanation :  Expenditure on Machine and Electricity of Company B = 6000000×18100 = Rs.1080000 = 10.8 lakh  Expenditure on Machine and Electricity of Company A = 5000000×12100 = Rs.600000 = 6 lakh  Therefore, Required % = 1080000-600000600000×100  % = 4860×100% = 80%  Hence expenditure of Company B is 80% more than Company A.

Answer: A) Hybrid computer Explanation: The computer that process both analog and digital is called Hybrid computer.

The Indian National Congress, commonly known as the Congress, is one of the major political parties in India. Congress was established on 28 December 1885 during the British Raj. Its founders included A. O. Hume (prominent member of the Theosophical Society), Dadabhai Naoroji and Dinshaw Wacha. In the late 19th and early to mid 20th centuries, the Congress became a central player in the Indian independence struggle, with over 15 million members and over 70 million participants, in opposition to British colonial rule.