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The height of a room is 1/5 of the sum of its length and breadth. If the cost of papering it
walls is Rs. 640, at Rs. 4.00 per square metre, what is the height of the room? / ए
Answers
Answered by
1
Answer:
512 rupees of the room and height is 128
Answered by
1
Answer:
128 is correct answers of this question
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