Question

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Answer (Detailed Solution Below)

Option 4 : 210 / 210

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Detailed Solution

सही उत्तर 210 / 210 है।

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Question:

Find the missing number in the series: 0, 6, 24, 60, 120, ? / श्रेणी में लुप्त संख्या ज्ञात कीजिए: 0, 6, 24, 60, 120, ?

1.
180 / 180
2.
196 / 196
3.
204 / 204
4.
210 / 210

Correct Answer: 210 / 210

Each term equals n-cubed minus n for n = 1, 2, 3, ... : 1−1 = 0, 8−2 = 6, 27−3 = 24, 64−4 = 60, 125−5 = 120, so the next term is 216−6 = 210. / प्रत्येक पद n = 1, 2, 3, ... के लिए n-घन ऋण n है: 1−1 = 0, 8−2 = 6, 27−3 = 24, 64−4 = 60, 125−5 = 120, अतः अगला पद 216−6 = 210 है।

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