Question
1.
2.
3.
4.
Answer (Detailed Solution Below)
Option 4 : 210 / 210
Advertisement
Detailed Solution
सही उत्तर 210 / 210 है।
Key Points
Helpful?
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।
Downloaded from PrepSnap (prepsnap.in)