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How many students experienced continuous decrease in marks obtained from 2023 to 2025 ?

Paper 1 · Data Interpretation UGC NET 02nd Jan 2026 Shift 2
Data

Study carefully the table given below and answer the question asked here under.

The following table gives the marks (out of 100) of five students (i.e. A, B, C, D and E) over the years 2021 to 2025.

YearABCDE
20217582758474
20229093858679
20239676658585
20249285668182
20258682738083
How many students experienced continuous decrease in marks obtained from 2023 to 2025 ?
Aone
Btwo ✓ Correct
Cthree
Dfour
Answer: B
Explanation
Check 2023 to 2024 to 2025 for each student. A falls 96 to 92 to 86 and D falls 85 to 81 to 80, so both decrease continuously. B, C and E each rise at some step. Hence two students show a continuous fall.

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