ibps-rrb-os1 2018 · Question 55 of 74
Simplification/Approximation
60 Number of tigers in national parks B and C in 2018 = 52 + 32 = 84 Number of tigers in national parks A and D in 1998 = 64 + 80 = 144 ∴ Required difference = 144 – 84 = 60 i.e. less
Source: IBPS RRB Officer Scale-I Exam 2018 (memory-based, BankAchievers) · memory-based
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