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प्रश्न
Indicate the following using '+' or '−' sign: A loss of Rs 800
विकल्प
+
-
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उत्तर
-
-Rs 800
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संबंधित प्रश्न
Write the number in the following example using the proper signs.
The tunnel is at a depth of 2 metres under the ground.
Write the opposite of the following: Gaining a weight of 5 kg
Write all integers between: -7 and -5
Write the predecessor of the following: 120
Subtract: −3012 from 6250
Use convenient groupings and find the value of: (−51) × (−47) × (−19)
Fill in the blanks:
(......) ÷ (−5) = 25
The successor of −89 is
An atom consists of charged particles called electrons and protons. Each proton has a charge of +1 and each electron has a charge of –1. Remember number of electrons is equal to number of protons, while answering these questions:
- What is the charge on an atom?
- What will be the charge on an atom if it loses an electron?
- What will be the charge on an atom if it gains an electron?
Write two integers which are smaller than –5 but their difference is –5.
