Robert's and his mother's weights are in the
ratio ⅓ : ½. If Robert weighs 44 whole 4 by 9 kg.
how much does his mother weigh?
Answers
Answered by
4
Answer:
Mother's wt is 33.33 kg
Step-by-step explanation:
2:3:: Robert: Mother
Robert wt is 400/9
therefore (400×3)/9×2 = mother's wt
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0
hhhhhhhhhhhhhhhhhhh-ans- 2:3
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