Question

Answer the following
1. [ -6 + 5 ] / [ -2 + 1 + (-4) ]
2. (-36 / -6 ) + ( -40 / 5 ) - 2
3. A pair of integers [a,b] where a / b is -3 are
4. Fill in the blank - (-50) / ______ = -1
5. Simplify - [ -20 + 25 - 40 ] x [ -25 / -5 ] + [ -3 + (-5)]
6. In a Class test, (+3) marks are given for every correct answer and (-2) marks are given for every incorrect answer and no marks are given for not attempting the answer. In the test, Rahul got 20 marks. Assume he attempted all questions. If he got 12 answers correct, how many questions did he attempt incorrectly?
7. MCQ - -45 _____ -25
a) < b) > c) cannot be determined.




Please answer fast

Answer 1

Answer:

1. 1. [ -6 + 5 ] / [ -2 + 1 + (-4)=1/5