Advertisements
Advertisements
प्रश्न
For the following statement write (T) for true and (F) for false:
The sum of an integer and its negative is zero.
विकल्प
True
False
Advertisements
उत्तर
True
For example: 100 + (-100) = 0
APPEARS IN
संबंधित प्रश्न
Find the additive inverse of: -57
Find an integer a such that: a + 6 = 0
Multiply: 32 by –21
Multiply: –57 by 0
In the pair given below, find the larger integer.
Evaluate: (−6) × (−8)
If we denote the height of a place above sea level by a positive integer and depth below the sea level by a negative integer, write the following using integers with the appropriate signs:
100 m below sea level
Water level in a well was 20 m below ground level. During rainy season, rain water collected in different water tanks was drained into the well and the water level rises 5 m above the previous level. The wall of the well is 1 m 20 cm high and a pulley is fixed at a height of 80 cm. Raghu wants to draw water from the well. The minimum length of the rope that he can use is ______.

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?
Which of the following is NOT an integer?
