Question

Rita weighs 39.2 kg her mother is 0.9 times then Rita weight find the weight of her mother ​

Answer 1

To polish a gold jwellery it is dipped in a liquid called aquea regia. After dipping in it the outer layer of gold dissolved and inner shinny layer appears. The dissolving of jwellery in a liquid cause reduction of it's weight.

mARK IT AS BRAINLIEST U MF

Answer 2

Step-by-step explanation:

rita weight=39.2 kg

her mother weight is 0.9 times of rater weight so the weight of the mother = 0.9×39.2 = 35.28 kg

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