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प्रश्न
Find an integer a such that: a + (−4) = 0
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उत्तर
a + (−4) = 0
=> a = 0 − (−4)
=> a = 4
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संबंधित प्रश्न
Mohan deposits Rs 2,000 in his bank account and withdraws Rs 1,642 from it, the next day. If withdrawal of amount from the account is represented by a negative integer, then how will you represent the amount deposited? Find the balance in Mohan’s account after the withdrawal.
Add: –7 + 2
Write the proper sings >, < or = in the boxes below.
| (1) –4 `square` 5 | (2) 8 `square` –10 | (3) +9 `square` +9 | (4) –6 `square` 0 |
| (5) 7 `square` 4 | (6) 3 `square` 0 | (7) –7 `square` 7 | (8) –12 `square` 5 |
| (9) –2 `square` –8 | (10) –1 `square` –2 | (11) 6 `square` −3 | (12) –14 `square` –14 |
Write the opposite of the following: An increase of 8
Write the opposite of the following: A deposit of Rs 100
Simplify: 30 × (–22) + 30 × (14)
Write (T) for true and (F) for false for the following statement:
(−18) ÷ 9 = −2
Write the following integers in increasing order:
−18, 16, 0, −5, 8, −36, −1, 1
Evaluate: (−36) ÷ 6
Choose the correct order from smallest to greatest:
