1. A shopkeeper expects a gain of 22.5% on his cost price. If in a week his sale was of Rs. 392, what was his profit?

2. Building working drawing are generally prepared in drawing paper of

3. The average age of 8 members is 40 years. A member aged 35 years retired and his place was taken by anor member aged 45. Find average age of present members.

4. For compacting plain concrete road surface of thickness less than 20 cm we use

5. In ….., United Nations came up with 17 Sustainable Development Goals which were aimed to be achieved by ….. .

6. The _____ drawing shows how components are added to ir proportions.

7. Isometric projection, all distances are approximately this percentage if ir size

8. The average of 7 consecutive numbers is 20. The largest of se numbers is:

9. Count number of squares in given figure.

10. The smaller horizontal angle between true meridian and a survey line is known as