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संबंधित प्रश्न
Write all integers between: -3 and 3
Find the sum of: −18, + 25 and −37
Simplify: (−7) + (−9) + 12 + (−16)
Subtract the sum of −250 and 138 from the sum of 136 and −272.
Add −36 to the difference of −8 and −68.
Multiply: –18 by 13
Fill in the blanks:
(......) ÷ 1 = −186
Fill in the blank using <, = or > :
1 + 2 + 3 ______ (–1) + (–2) + (–3)
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:
Sea level
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 will be the charge on an atom if it loses an electron?
