Math, asked by sjanthony05, 1 year ago

When making concrete, sand and cement are mixed in the ratio 4:1. If 140 kg of cement has been delivered, what mass of sand is needed?

Answers

Answered by shrijeetsharma79799

1

Answer:

560 kg

Step-by-step explanation:

if in ratio 1 = 140

then 4 = 4 × 140 = 560

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