Advertisements
Advertisements
Question
Encircle the odd one of the following.
Options
(–3, 3)
(–5, 5)
(–6, 1)
(–8, 8)
Solution
(–6, 1)
Explanation:
- –3 + 3 = 0
- –5 + 5 = 0
- –6 + 1 = –5
- –8 + 8 = 0
∴ (–6, 1) is different.
APPEARS IN
RELATED QUESTIONS
In a quiz, team A scored −40, 10, 0 and team B scored 10, 0, −40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
Fill in the blank to make the following statement true:
(−5) + (−8) = (−8) + (______)
The temperature at 12 noon at a certain place was 18° above zero. If it decreases at the rate of 3° per hour at what time if would be 12° below zero?
Identify the problem with negative numbers as its answer:
When Kala woke up, her body temperature was 102°F. She took medicine for fever. After 2 hours it was 2°F lower. What was her temperature then?
Find the sum of (−9999) (−2001) and (−5999)
5 – (–8) is same as 5 + 8.
(–23) + 47 is same as 47 + (–23).
When we change the order of integers, their sum remains the same.
You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres: 540 m, –268 m, 116 m, –152 m, 490 m, –844 m, 94 m. What is your elevation relative to the sea level at the end of the ride