Question

A State whether the following statements are correct or incorrect. 0.5X6=3
Correct those which are wrong:
(i) When two positive integers are added we get a positive integer.
(ii) When two negative integers are added we get a positive integer.
(iii) When a positive integer and a negative integer are added, we always get a negative
integer.
(iv) Additive inverse of an integer 8 is (– 8) and additive inverse of (– 8) is 8.
(v) For subtraction, we add the additive inverse of the integer that is being subtracted,
to the other integer.
(vi) (–10) + 3 = 10 – 3
B Solve the given problem:
1.A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them? (1)
2.Write a pair of integers whose difference gives 1x4=4
(a) a negative integer.
(b) zero.
(c) an integer smaller than both the integers.
(d) an integer greater than only one of the integers.
3. In a class test containing 15 questions, 4 marks are given for every correct answer and (2)
(–2) marks are given for every incorrect answer. (i) Gurpreet attempts all questions but only 9 o her answers are correct. What is her total score? (ii) One of her friends gets only 5 answers correct. What will be her score?
4. A cement company earns a profit of Rs 10 per bag of white cement sold and a loss of Rs 8 (2)
per bag (of grey cement sold.(a) The company sells 3,000 bags of white cement and 5,000 bags of grey (cement in a month. What is its profit or loss?​

Answer 1

Step-by-step explanation:

Soft skills include interpersonal (people) skills, communication skills, listening skills, time management, and empathy, among others. Hiring managers typically look for job candidates with soft skills because they make someone more successful in the workplace

Answer 2

Step-by-step explanation:

Soft skills include interpersonal (people) skills, communication skills, listening skills, time management, and empathy, among others. Hiring managers typically look for job candidates with soft skills because they make someone more successful in the workplace