Question 1: Find the value of the expression: 1-6+2-7+3-8+....... upto 100 terms.
Question 2: What was the day of the week on 15th august 1947.
Question 3: A mixture worth Rs. 3.25 a Kg is formed by mixing two types of flour, one costing Rs 3.1 per kg, other Rs 3.6 per kg. In what proportion must they have been mixed .
Question 4: If clock strikes once at one o clock, twice at two o clock, and twelve times at twelve o clock, and again one at one o clock and so on. How Many times will the bell be struck in 2 days.
Question 5: A tradesman fixed his selling price of goods at 30% above CP. He sells half the stock at this price. One quarter of his stock at a discount of 15% on original selling price and rest at discount of 30% on the selling price. Find the gain percent altogether.
Question 6: Two motorists met at 10 AM at a point, one of them proceeded in east and other in north. Exactly at noon they were 60Km apart, Find the speed of slower motorist if the difference in their speed is 6km/hr.