benchmarks.wiki / Public workspace

MATH / Which of the following integers round to 40 when rounded to the nearest ten?

Problem

Answer published by the source. Consult the official source to check your work against its answer.

problem

Which of the following integers round to 4040 when rounded to the nearest ten? A. 4343 B. 2323 C. 3838 D. 5151 E. 4545 F. 3535 Express your answer as a block of letters corresponding to the answer choices that round to 4040, in alphabetic order with no punctuation. For example, if all six answer choices rounded to 4040, then your answer would be ABCDEF.
Plain-text mathematical notation (without MathML)
Which of the following integers round to 40 when rounded to the nearest ten?
A. 43
B. 23
C. 38
D. 51
E. 45
F. 35
Express your answer as a block of letters corresponding to the answer choices that round to 40, in alphabetic order with no punctuation. For example, if all six answer choices rounded to 40, then your answer would be ABCDEF.
Original LaTeX notation
Which of the following integers round to $40$ when rounded to the nearest ten?
A. $43$
B. $23$
C. $38$
D. $51$
E. $45$
F. $35$
Express your answer as a block of letters corresponding to the answer choices that round to $40$, in alphabetic order with no punctuation. For example, if all six answer choices rounded to $40$, then your answer would be ABCDEF.

level

Level 3

type

Prealgebra

Discussion

Discussion

No discussion posts on this page yet. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.

Source and history

Official source

initial import