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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?
Concept: undefined >> undefined
Fill in the blank to make the following statement true:
(−5) + (−8) = (−8) + (______)
Concept: undefined >> undefined
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Fill in the blank to make the following statement true:
−53 + ______ = −53
Concept: undefined >> undefined
Fill in the blank to make the following statement true:
17 + ______ = 0
Concept: undefined >> undefined
Fill in the blank to make the following statement true:
[13 + (−12)] + (______) = 13 + [(−12) + (−7)]
Concept: undefined >> undefined
Fill in the blank to make the following statement true:
(−4) + [15 + (−3)] = [−4 + 15] + ______
Concept: undefined >> undefined
State the property that is used in each of the following statements?
- If a || b, then ∠1 = ∠5.
- If ∠4 = ∠6, then a || b.
- If ∠4 + ∠5 = 180°, then a || b.
Concept: undefined >> undefined
In the adjoining figure, p || q. Find the unknown angles.
Concept: undefined >> undefined
Find the value of x in the following figures if l || m.
Concept: undefined >> undefined
Find the value of x in the following figures if l || m.
Concept: undefined >> undefined
Find `5/8 "of" 3 5/6`
Concept: undefined >> undefined
Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed `2/5` of the water. Pratap consumed the remaining water.
- How much water did Vidya drink?
- What fraction of the total quantity of water did Pratap drink?
Concept: undefined >> undefined
Tell whether the given is certain to happen, impossible, can happen but not certain.
You are older today than yesterday.
Concept: undefined >> undefined
Tell whether the given is certain to happen, impossible, can happen but not certain.
A tossed coin will land heads up.
Concept: undefined >> undefined
Tell whether the given is certain to happen, impossible, can happen but not certain.
A die when tossed shall land up with 8 on top.
Concept: undefined >> undefined
Tell whether the given is certain to happen, impossible, can happen but not certain.
The next traffic light seen will be green.
Concept: undefined >> undefined
Tell whether the given is certain to happen, impossible, can happen but not certain.
Tomorrow will be a cloudy day.
Concept: undefined >> undefined
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 2?
Concept: undefined >> undefined
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 5?
Concept: undefined >> undefined
A coin is flipped to decide which team starts the game. What is the probability that your team will start?
Concept: undefined >> undefined
