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HomeCAT PYQsCAT 2023 Slot 2 Question PaperLet both the series $$a_{1},a_{2},a_{3}$$... and $$b_{1…
CAT 2023 · Slot 2Quantitative AbilityProgressions and SeriesMEDIUM+3 / −1

Let both the series a1,a2,a3a_{1},a_{2},a_{3}a1​,a2​,a3​... and b1,b2,b3b_{1},b_{2},b_{3}b1​,b2​,b3​... be in arithmetic progression such that the common differences of both the series are prime numbers. If a5=b9,a19=b19a_{5}=b_{9},a_{19}=b_{19}a5​=b9​,a19​=b19​ and b2=0b_{2}=0b2​=0, then a11a_{11}a11​ equals

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