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Identify the tool that you would use to find the length of your textbook. => a cup or a ruler or a scale..

George sells carrots in packets. Each packet contains 3 or 5 carrots. Using factors, figure out how many packets he will need to sell 225 carrots. => 25 or 15 or 75 or 25 or 45 or 73 or 45 or 75..

Tim sells 3 pens and 4 pencils for $27, 6 pens and 7 pencils for $51. Find the selling price of 1 pen and 1 pencil.(Use Cramers rule.) => (7, 4) or (4, 3) or (5, 4) or (5, 3)..

Wilson is a marketing executive. He gets $3,000 per month as salary and $20 as commission on each item he sells in the month. If x represents the number of items Wilson sold in a month, then which expression can be used to find the total amount he gets for the month? => $3000 + ..

1. Centre sells Balco to Sterlite Industries 2. Cyclone hits Orissa 3. Gujarat devastated by a severe earthquake 4. Child killed by Tiger 5. House burgled in Basavanagudi 6. 'Chisel Gang' active in Corbett park again Sentences 1, 2 and 6 are in active whereas 3, 4 and 5 are in passiv..

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Trigonometry is a fascinating tool, initially conceived from chords in a Unit-Circle it has wide applications and whenever space is involved Trigonometry is used irrespective of the area of interest. Trigonometry involves the study of concepts like the Sine, Cosine, Tangent and Cotangent..

With world wide awareness about dangers of persisting pesticides in food crops, enormous interest is shown in food grown on organic farming principles. Such food is called organic food . Organic farming is a method of farming wherein synthetic chemical is not used in any form - either to ..

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Commercial manufacture and use of synthetic insecticides in the last six decades has led to many problems such as Air pollution during manufacturing stages. Bhopal gas disaster is a worst example for air pollution. Accidental ingestion of insecticides during handling and application..