Represent the following numbers as integers with appropriate signs. 

(a) An aeroplane is flying at a height two thousand meters above the ground. 

(b) A submarine is moving at a depth eight thousand meters below the sea level. 

(c) A deposit of rupees two hundred. 

(d) Withdrawal of rupees seven hundred.

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1 Answers

(a) (+) 200 meters 

(b) (–) 800 meters 

(c) (+) 200 Rupees 

(d) (–) 700 Rupees

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