ESE 2026Q66
Q: If yₓ is a polynomial for which the fifth difference is constant and y₁ + y₇ = −496, y₂ + y₆ = 334, y₃ + y₅ = 962, then what is the value of y₄?
(a)571.25
(b)536.75
(c)596.50
(d)597.25
Answer pending verification
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ESE 2026Q. 66 of 100