Three sets of rice x, y and z are sold for N15.00, N35.00 and N60.00 respectively per kg. It they are mixed in the ratio of 1: 3 : 2, what is the cast per kg of the mixture?

Similar Questions

Simplify (√98 -√50)/√32 ...

A chord is 5cm from the centre of a circle of diameter 26cm. Find the length of the chord ...

\(\begin{array}{c|c} class& 1 - 3 & 4 - 6 & 7 - 9\\ \hline Frequency & 5 & 8 &am...

If y = 23\(_{five}\) + 101\(_{three}\) , find y, leaving your answer in base two...

Simplify \((\frac{16}{81})^{\frac{1}{4}} \div (\frac{9}{16})^{-\frac{1}{2}}\)...

Find the range of values of values of r which satisfies the following inequality, where a, b and c a...

If log3x2 = -8, what is x?...

If Log102 = 0.3010 and Log103 = 0.4771, evaluate Log104.5 ...

If y = (2x + 1)3 find dy/dx ...

If x\(^2\) + 4 = 0, then x ?...