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Here the rule followed is: numbers are getting arranged in ascending order. The smallest no. interchanges with the first position. Then the largest no. interchanges with the last position. Next, the second smallest no. interchanges with the second position. And so on. Step II: 46 122 343 48 56 212 415 Step III: 46 48 343 122 56 212 415 Step IV: 46 48 212 122 56 343 415
In △ ABC, D and E are the points on sides AB and AC. respectively and DE | BC. BC = 8 cm and DE = 5 cm. If the area of △ ADE = 45 cm², then wha...
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