Question

II. Multiple choice question.
1. The sum of two integers is -16. If one of them is 16,then
the other is.
a)32 b)-32 c) 0 d)-1
2. Temperature of a place is -24°C. If it is increased by 11°C
,the final temperature in the place is
a)-35°C b)13°C c) -13°C d)35°C
3.If x=2,y=-1 and z=-2 ,the value of x(y+z) is
a) 6 b)- 6 c) -2 d)2
4. On subtracting -13 from -5,we get
a) 18 b)-8 c)8 d)-18
5.Which of the following is true?
a)12÷(-1)=12 b)-12÷1=12 c) -12÷(-1)=12 d)12÷1=-12
6.Which of the following is a correct statement?
a) -5<-4 b)-5>-4 c)-5=-4 d) none
7.The successor of -56 is
a)-57 b)57 c) -55 d)55
8.The predecessor of -105 is
a)-106 b)-104 c)104 d)-105
9.The additive inverse of -1 is
a) 0 b) 1 c)2 d)-1
10. The sum of two integers is -25.If one of them is 20,then
the other one is
a) -5 b)5 c)-45 d)45
11.The distance between two places is 2400km. If a train
covers two-fifths of the distance, distance uncovered by the train
is
a)1440 km b)1520 km c)1500km d)1400km

Answer 1

Answer:

the answer will be 0 of the first answer

Answer 2

Answer:

2 ans is -13°

hope it is helpful

3 ans is 6

4.ans is -18