Can we make the problem short ???
Question
A cement company earns a profit of rs 8 per bag of white cement sold and a loss of rs 5 per bag of grey cement sold what is the number of white cement bag it must sell to have neither profit no loss if the number of grey bags sold is 6400 bags
Ch 3 class8
What are synthetic fibres how are they different from natural fibres?
What are synthetic fibres how are they different from natural fibres?
Maths
May 24, 2020, 10:50 a.m.
Answer
4. Solve the following LPP: (using simplex algorism)
Minimize Z= 8x1+4x2+2x3
Subject to 4x1+ 2x2+x3 ≤ 8
3x1 + 2x3 ≤ 10
X1+ x2 +x3 = 4
Where x1, x2, x3 ≥
Maths
May 24, 2020, 6:26 a.m.
Answer
An object is moving with speed of 15m per second . How much distance he will cover in 2 hour
