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GAURAV

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Q1.Navyug industriess Ltd.has annual requirement of 5,000 piece of brake cylinder for its popular brand of golf carts.each brake
1. 1 answer
2. 638 views
Q1.A cooperative store is interested in knowing whether there is any significant difference between the buying habits or male
1. 2 answers
2. 761 views
Q1.manufactures has a mean writing life of 40 pages with a SD of 2 pages. A purchasing agent selects a sample of 100 pens and
1. 1 answer
2. 506 views

Given equation is 4x2-5x-1,now a+b=-(-5)/4=a=5-4a/4 again a.b=-1/4 put the value of a we get a=1,and b=1/4 so a2b=1/4.
Let his salery be x then,total expendiature=salery.so,x.1/2+x/2.2/3+40000=x now by solving the equation, we get x=24000.
Any body which has mass x on the earth will be x/6 on moon.so the man will be 100/6kg=16.3kg.

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