If A = (7)1/3 + (7) -1/3, then the value of {3A3 – 9A} will be:
A = (7)1/3 + (7) -1/3, Cubing both side A3 = 7 + (1/7) + 3 × (7)1/3 × (7) -1/3 × {(7)1/3 + (7) -1/3} Or, A3 = 7 + (1/7) + 3A Or, A3 – 3A = 50/7 And, 3A3 – 9A = (50 × 3)/7 = 150/7
Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Pentagon
2. Decagon<...
1. OARIEST
2. OBELISE
3. OAFISHLY
4. OBIAS
5. OBEYER
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428 is related to 317 following a certain logic. Following the same logic, 285 is related to 174. To which of the following is 597 related to, following...
