Advertisements
Advertisements
प्रश्न
4 more than −5 is
पर्याय
9
-9
-1
1
MCQ
Advertisements
उत्तर
-1
4 more than –5 means the following:
= –5 + 4
= –1
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Write the number in the following example using the proper signs.
The height of Mt Everest, the highest peak in the Himalayas, is 8848 metres.
Add: –5 + ( –2)
Add: -1065 and -987
Find an integer a such that: a + (−4) = 0
−5 − (−8) = ?
On subtracting −9 from −6, we get
Since 5 > 3, therefore –5 > –3
Fill in the blank using <, = or > :
–60 ______ 50
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 | – |
Represent the following numbers as integers with appropriate signs.
Withdrawal of rupees seven hundred.
