**1) BY WHAT LEAST NUMBER SHOULD 6300 BE DIVIDED TO GET A PERFECT SQUARE NUMBER? FIND THE NUMBER WHOSE SQUARE IS THE NEW NUMBER.
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**2) FIND THE COST OF ERECTING A FENCE AROUND A SQUARE FIELD WHOSE AREA IS9 HECTARES IF FENCING COSTS RS.35 PER METRE. (1 HECTARE=10000 sq.m )**

**3) THE COST OF 7 1/3m OF FABRIC IS RS.30 . FIND THE COST OF 12m OF FABRIC.**

by sherinmohan

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