Math, asked by vanshikanarula6090, 3 months ago

Q2. There are five rods K, L, M, N and O. The weight of L is equal to the weights of K and M taken together. The weight of M is twice the weight of K. The weight of N is three times the weight of M. If the weight of N is 90 kg, what will be the weight of O.
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Answered by Harika7503

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