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Let investment of Vicky is Rs.8x. So, investment of Palash = Rs.16x Required ratio = (16x × 4 + 8x × 2 + 4x × 6) : 8x × 12 => (64x + 16x + 24x) : 96x => 104x : 96x => 13:12
Pulsars are :
The SI unit of Pressure is
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With reference to the types of electromagnetic waves, consider the following statements:
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