Question

डाकघरों में किस-किस रंग की पत्र पेटी पाई जाती है। उनका क्या उद्देश्य है।

Answer 1

Answer:

red colour because to identify it easily

Answer 2

Answer:

red green blue and yellow

Explanation:

..red boxes are meant for collection of mails which are not local.

..green boxes are meant for collection of local mail.

.. blue boxes are meant for collection of mails addressed to metro cities.

.. yellow boxes are meant for collection of mails addressed to all capital cities

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