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Which of the following is/are true w.r.t. applications of mobile computing? (A) Travelling of salesman (B) Location awareness services (1) (A) true; (B) false (2) Both (A) and (B) are true. (3) Both (A) and (B) are false. (4) (A) false; (B) true.

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Which of the following is/are true w.r.t. applications of mobile computing? (A) Travelling of salesman (B) Location awareness services (1) (A) true; (B) false (2) Both (A) and (B) are true. (3) Both (A) and (B) are false. (4) (A) false; (B) true.
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