Advertisements
Advertisements
Question
Write 'T' for true and 'F' for false for the following:
|−40| + 40 = 0.
Options
True
False
Advertisements
Solution
False
|−40| + 40
= 40 + 40
= 80
APPEARS IN
RELATED QUESTIONS
Verify a − (−b) = a + b for the following values of a and b.
a = 28, b = 11
Find the additive inverse of: 183
Which of the following statements are true and which are false?
The product of a positive integer and a negative integer is negative.
Divide: –121 by 11
Divide: –15625 by –125
Write (T) for true and (F) for false for the following statement:
(−18) ÷ 9 = −2
Write (T) for true and (F) for false for the following statement:
(−1) ÷ (−1) = −1
From given integers in Column I match an integer of Column II so that their product lies between –19 and –6:
| Column I | Column II |
| –5 | 1 |
| 6 | –1 |
| –7 | 3 |
| 8 | –2 |
Height of a place A is 1800 m above sea level. Another place B is 700 m below sea level. What is the difference between the levels of these two places?
Represent the following numbers as integers with appropriate signs.
A deposit of rupees two hundred.
