--instructions--

This task doesn't have audio. Read the question below and select the correct answer.

--questions--

--text--

The first number is 五十一 (wǔ shí yī) and the third number is 七十九 (qī shí jiǔ). Which number should be placed in the middle as the second number to form an ascending sequence?

--answers--

六十五 (liù shí wǔ)

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八十二 (bā shí èr)

--feedback--

八十二 (bā shí èr) (82) is larger than 七十九 (qī shí jiǔ) (79), so it cannot be in the middle.

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四十六 (sì shí liù)

--feedback--

四十六 (sì shí liù) (46) is smaller than 五十一 (wǔ shí yī) (51), so it cannot be in the middle.

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九十六 (jiǔ shí liù)

--feedback--

九十六 (jiǔ shí liù) (96) is larger than than 七十九 (qī shí jiǔ) (79), so it can be in the middle.

--video-solution--

1

--explanation--

The middle number must be greater than 五十一 (wǔ shí yī) (51) and smaller than 七十九 (qī shí jiǔ) (79). 六十五 (liù shí wǔ) (65) fits correctly in ascending order.