If 11.25 m of a uniform iron rod weight 42.75 kg, what will be the weight of 6 m of the same rod?

Question

If 11.25 m of a uniform iron rod weight 42.75 kg, what will be the weight of 6 m of the same rod?

A. 22.8 kg

B. 25.6 kg

C. 28 kg

D. 26.5 kg

Let the required weight be x kg. Then, LESS LENGHT,LESS WEIGHT(DIRECT PROPORTION)

∴ 11.25 : 6 : : 42.75 : x 11.25 \times x = 6 \times 42.75 x = \frac{(6 \times 42.75)}{11.25} x = 22.8

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If 11.25 m of a uniform iron rod weight 42.75 kg, what will be the weight of 6 m of the same rod?

A. 22.8 kg

B. 25.6 kg

C. 28 kg

D. 26.5 kg

Discuss this answer

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C. Rs.(yd)

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Accepted Answer

A. 22.8 kg

If 11.25 m of a uniform iron rod weight 42.75 kg, what will be the weight of 6 m of the same rod?

Correct Answer :

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