Question

0-1.0 Choose the correct option.
1. Which of the following is closed?
a. a
B. e
CE
D.O
2.Which closed figure is made by four equal sides?
a. Triangle
B. Square C. Rectangle D. Circle
3. Which is the smallest factor of a number?
ao
B.1
C. Number itself D. None
4.A tractor travels 25km in one hour, what distance does it travel in four hour?
a. 100 km
B. 75 km
C. 60 km
D.80 km
5. Area of rectangle is 32 sq m. If the length is 8m then breadth =
a. 20 m
B. 4 m
C.10 m
D. 12 m
6.Two lakh thirty four thousand seven is written in figure as
A. 2,03,407 B. 23,407 C. 2,34,007 D. 23,40,007
7. Which instrument is used to measure an angle?
A. Protractor
B. Compass C. Set square
D. Ruler
8. What is the perimeter of square with length 4 m?
a. 18 cm
B.15 cm
C.16 cm
D. 20 cm​

Answer 1

Step-by-step explanation:

1 : D

2 : B

3 : B

4 : A

5 : B

6 : C

7 : A

8 : C

Answer 2

2). Square

3). 1

4). 100 km.

5). 4 m.

6). 2,34,007

7). Protractor

8). 16 cm.