Advertisements
Advertisements
प्रश्न
Is the following statement true or false?
−14 > −8 − (−7)
विकल्प
True
False
Advertisements
उत्तर
False
−8 − (−7)
= −8 + 7
= −1
Since 14 is greater than 1, −1 is greater than −14.
APPEARS IN
संबंधित प्रश्न
In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If jack’s scores in five successive rounds were 25, − 5, − 10, 15 and 10, what was his total at the end?
Fill in the blanks:
(−9) + 16 = .......
Add: -1065 and -987
Find an integer a such that: −8 + a = 0
Find the product: (−2) × 3 × (−4)
On subtracting −9 from −6, we get
36 ÷ (−9) = ?
Additive inverse of −23 is
An atom changes to a charged particle called ion if it loses or gains electrons. The charge on an ion is the charge on electrons plus charge on protons. Now, write the missing information in the table given below:
| Name of Ion | Proton Charge | Electron Charge | Ion Charge |
| Hydroxide ion | +9 | – | –1 |
| Sodium ion | +11 | – | +1 |
| Aluminium ion | +13 | –10 | – |
| Oxide ion | +8 | –10 | – |
Write two integers which are smaller than –6 but their difference is greater than –6.
