allery3, 5, 7, 9 हे विषम फरक 4, 7, 12, 19, 28 यांना जोडतात. पुढील संख्या कोणती येईल?
A39
B38
C37
D40
Answer & Solution
Correct answer: A. 39
संख्यांमधील फरक 3, 5, 7, 9 आहेत, त्यामुळे पुढील फरक 11 असेल आणि 28 + 11 = 39.
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