Mechanical Engineering > GATE 2026 > Logical Reasoning
Consider the following statements about four numbers:
(S1) The average of the four numbers is 25
(S2) Each number is at most 40
(S3) Each number is at least 20
Choose the option that is necessarily correct.
A
(S1) and (S2) together imply (S3)
B
(S2) and (S3) together imply (S1)
C
(S1) and (S3) together imply (S2)
D
(S1) implies (S3)

Correct : a

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average four numbers mechanical engineering GATE 2026 numbers average 25 GATE mechanical engineering numbers at most 40 numbers at least 20 GATE 2026 questions imply conditions

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