Question

for cultivation of paddy,organic and chemical fertilizers are generally used in the ratio 9:2.If 22 bags of mixed fertilizer are required per bigha of land ,how many bags of each type of fertilizer are required for use in 8 bighas of land? *STOP WRITING******* ANSWERS AND GIVE ME THE RIGHT ANSWER*​ and GIVE STEP BY STEP EXPLANATION *THIS QUESTION IS THE MOST ***** QUESTION​

Answer 1

Answer:

Organic fertilizer will be required = 144 bags

And chemical fertilizer will be required  = 32 bags

Step-by-step explanation:

Ratio of Organic fertilizer to Chemical fertilizer is 9:2

22 bags of mixed fertilizer are required per bigha of land.

∴ for use in 8 bigha of land, mixed fertilizer required = 22x8 bags = 176 bags.

We know that, if N strength is in the ratio of a:b

Then the first part = N x $\frac{a}{a+b}$

And the second part = N x $\frac{b}{a+b}$

∴ Organic fertilizer will be required = 176 x $\frac{9}{9+2}$ = 16x9 bags = 144 bags

And chemical fertilizer will be required = 176 x $\frac{2}{9+2}$ = 16x2 bags = 32 bags