Question

C. Tick the correct options:
1. Product of two numbers is -34. If one of them is 1, the other is:
b) 34
c) -34
d)-1
a)-1
2. The successor of -1 is:
b)-1
c)0
d) 2.
a) 1
3. The difference of -36 and 29 is:
b) -7
c) 7
d) 65
a)-65
4. The product of -8 and -45 is
b)-91
c) -291
d) 214
a) 360
5. 0 - 999 gives:
b) 999
c) 0
a) 1
d)-1
6. The absolute value of -77 +13 is:
b) 64
c)-90
d) 90
a)-64
7. The integer 13 more than -7 is:
b) -20
c) 6
d) 20
a) -6
8. The set of integers is not closed under:
a) addition
b) subtraction
c) multiplication d) division
9. The value of (-98) X (-76) x 0 x 65 is
b) 0
c) 4, 84,120
a) -4, 84,120
d) 4, 84,130

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Answer 1

Answer:

1=+1, 2=0,3= -65,4=360,5=-999,6=64,7=-6,8=(b), 9=0

Answer 2

Answer:

answer 2 is 0 than answer 4 is 360