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A rectangular tank measuring 5m x 4.5m x 2.1m is dug in thecentre of field measuring 13.5m x 7.5m. The earth dug out isspread evenly over the remaining portion of the field. By howmuch is the level of the field raised?(3)IF YOU KNOW ANSWER THEN ONLY WRITE PLS DON'T TYPE ANYTHING ELSE PLS IT IS AURJENT |
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Answer» . If X = - 4 then FIND the VALUE of 5 x2 – 3x + 7. |
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