Question

the cost of 8kg of wheat is rs.120.56​

Answer 1

Answer:

i) ₹226.05

ii) 25kg

Step-by-step explanation:

i) For the wheat

Cost of 8kg= ₹120.56

Therefore, cost of 1kg= ₹(120.56/8)

= ₹15.07

Therefore, cost of 15kg= ₹(15.07×15) = ₹226.05

ii) Let the quantity of wheat that can be purchased with ₹376.75 be x kg

Therefore, 8:x= 120.56:376.75

If the price increases then quantity of wheat increases.

Therefore, By direct variation,

$\frac{8}{x} = \frac{120.56}{376.75} \\ \\ = > x = \frac{37675 \times 8}{12056} \\ \\ = > x = 25$

$\frac{8}{x} = \frac{120.56}{376.75} \\ \\ = > x = \frac{37675 \times 8}{12056} \\ \\ = > x = 25$

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