1. 2. 3. 4. 5. Section A Evaluate : 2 8 men can finish a certain amount of provision in 40 days. If 2 more men join with them, find in how many days will the same amount of provision be sufficient. Convert 10kn/min into m/s What is fourth proportional. Write the formula for the force acting on a body is equal to the product of its mass (m) and acceleration produced (a). Section B 6. 7. 8. 9. use prime factor method to find the square root of 11025 A tourists spends daily as many rupees of days of his total tour. His total expense were Rs 560. Find, in how many days did his tour last ? A man walks a distance of 12 km in 3 hr. Then he goes in a bus to a nearby town, which is 40km in further 3hr. What was is average speed during the whole journey. Two numbers are in the ratio 2:5, the difference is 20 what are the numbers. 10. The sides of a triangle are 5x+6y,x+5y and 7x-2y , find its perimeter. 11. solve: X +20% of x = 125 12. If x+y+z = -225, find y , if x = 62 and z = 109 13. A completes a piece of work in 5 days and b completes in 8 days. How long will it take to complete the same work, if they both work on it together? 14. What must be subtracted from a +b +2ab to get a -a-a +1
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