Mathematics · Number Series
गलत संख्या श्रृंखला पर विचार करें: 1, 9, 19, 32, 49, 72, 99। यदि इस श्रृंखला की गलत संख्या को सही पद से बदल दिया जाता है, तो 'a' के संदर्भ में इसका मान ज्ञात कीजिए (जहाँ a = 3)।
- 1a 4 - 10✓
- 2a 4 - 8
- 3a 4 - 7
- 4a 4 - 6
सही उत्तर देखें
a 4 - 10
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