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Q 4) A positive number is divided into two parts such that the sum of the squares of the two parts is 208. The square of the larger part is 8 times the smaller part. Taking x as the smaller part of the two parts, find the number. Q 5) Some student planned a picnic. The budget for the food was 480. As eight of them failed to join the party, the cost of the food for each member increased by 10. Find how many students went for the picnic. |
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