Question

Q.1 Choose the correct option from following.
1.is additive inverse of (-1).
a. 1
b.-1
c. O
d. 1/2
2.753.4 X 10 =
a. 7534
b. 753.4
c. 75.34
d. 7.534
3. 15 paise =rupees.
a. 15
b. 150
c. 0.15
d. 1500
4. The range 11,25,48,15,20,48,90 is
a. 48
b. 79
c. 97
d. 100
5. if m=27 then m=
a. 3
b. 4
c. 5
d. 5
6.The sum of two complementary angles is
a. 270
b. 90
c. 180
d. 360
7. In a triangle sum of length of any two triangle is always
a. less
b. double
c. greater
d. equal
8. If A ABC=A DEF then BC
a. DE
b. EF
c. DF
​

Answer 1

Step-by-step explanation:

1.a

2.a

3.d

4.a

5.a

6.b

7.a,c,d

8.c