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Abor, Mishmi, Dafla, Miri are the names of tribes inhabiting in Arunachal ranges. Hills of Lesser Himalayas present in this region are also named on the name of major tribe inhabiting this hills and thus they are also named as Dafla, Miri, Abor,Mishmi
I. 3x² - 15x + 18 = 0
II. 2y² - 8y + 6 = 0
If the ratio of areas of two circle is 25:49, then the ratio of their circumferences will be:
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The value of cos² 10° + cos² 20° + cos² 30° + ……. + cos² 90° is