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1.Find the value of x in x:7 :: :10.

 (A) 4.9 (B) 3.5 (C) 2.8

2.A fort had enough food for 120 soldiers for 200 days. After 5 days 30 soldiers leave the fort. How long will the remaining food last now?

 (A) 120 days (B) 150 days (C) 100 days

3.If a scooter travels 155 km on 5 liters of petrol,how many kilometers will it travel on 9 liters of petrol?

 (A) 139 km (B) 279 km (C) 100 km

4.A team of 5 teachers can examine 300 answer books in 3 days. How many answer books can they examine in 2 days?

 (A) 180 (B) 200 (C) 150

5.ABCD is a parallelogram in which angle of DAB and DBC 75°, 60° respectively.Calculate the angles CDB and ADB.

 (A)  49°,51° (B)  45°,60° (C)  21°,75°

6.If the selling price of 10 articles is equal to the cost price of 11 articles.Find the profit percent.

 (A) 15% (B) 10% (C) 12%

7.Find AC when AB= 15 cm, AD = 10 cm, AE= 8 cm

 (A)  12 cm (B)  10 cm (C)   13 cm

8.Angle ABC measures 250°, find the measure of minor of arc AC.

 (A)  150° (B)  110° (C)  140°

9.Find the mean of all odd numbers between 80 and 88.

 (A) 84 (B) 30 (C) 62

10. The number of times a particular observation occur in a data is called its __________

 (A) Frequency (B) Mean (C) Median

1. 4.9

2. 150 days

3. 279 km

4. 200

5. 45°,60°

6. 10%

7. 12 cm

8. 110°

9. 84

10. Frequency

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