2 years ago

Decrease 117 kg in the ratio 10:13

Mathematics

1 answer:

Lisa [10]2 years ago

8 0

Answer:

90kg

Step-by-step explanation:

it is so because, to decrease a number by a ratio you have to multiply with the smallest number and divide with the biggest one. For example 117 in the ratio 7:3. 117×3=351 which is divided by 7 and is equal to 50.14.

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Decrease 117 kg in the ratio 10:13​

Decrease 117 kg in the ratio 10:13