Chain Rule Practice Test 1 with solutions

Question : 35 of 40

Marks: +1, -0

A canteen requires 105 kgs of wheat for a week. How many kgs of wheat will it require for 58 days?

Solution:

Days	Rice (kgs)
7	105
58	x

More rice, more men (Direct Variations)
⇒

x/{105}

{58}/7

∴ x=

{58×105}/{7}

= 570 kgs

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