Arithmetic’s for competitive exams.

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Finding the skill of a class V student in Arithmetic’s for competitive exams.
Easy Questions: ( 10 x 2 = 20  marks)
1. What is the difference between the smallest 4 digit number the greatest 4 digit number that can be made from 4, 0, 9, 2 ?
2. Find the L.C.M of 8, 12, and 34.
3. If 7 apples cost Rs.63, how much will it cost if you buy 2 ½ dz?
4. If 7 is taken away from the Total of the first 7 even numbers starting from 2, its average would be___
5. Find the Profit or loss % if a good was bought of Rs.300 and sold for Rs.375?
6. Find the Area of a rectangle whose Length is 12 m and width is 8 m.
7. Find the circumference of a circle whose diameter is 28 cm.
8. If 8 men can do a job in 32 days, how many days will 6 men take to do the same job?
9. If a horse runs at 36 km per hour, how many metres will it cover in 20 minutes?
10. Draw a circle and name its various parts.



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Moderate Questions:  (5 x 3 = 15 marks)
11. If a man bought an item for Rs.3848 and wants to make a profit of 12.5 %, what should be his SP??
12.  Find the Amount receivable after 8 years and 6 months at the rate of 6.5 % SI per annum?
13. Find the length of the train, if the train cross a Pole in 9 seconds and its speed is 60 km/hr.
14. Find the cost of painting the wall of 8 .5 m and 6.5 m, if the cost of painting is Rs.23. per sq. m   
15. What is the average of the first 5 odd numbers and first 6 even numbers starting from 1?

High order (5 x 5 = 25 marks)
16. Find the SI earned on an investment of Rs.8500 invested for 146 days at the rate of 9.5%.
17. What is the Loss % if a man buys a car for Rs.45, 000, spent Rs.3500 on repair & sold for Rs.47, 500?
18. Find the area of the foot path that runs both horizontal and vertical ways in the middle of a garden whose length is 22 m and width is 18 m. the width of the path is 2 m.   
19. If 4 men working for 8 hours can complete a job in 12 days, how long will 5 men working at 6 hours a day can complete the same job?

20. A snail climbs 3 feet every hour and comes down by 1 foot the next hour how long will it take to reach the top?

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