Question

the movement of the progress bar may be uneven because questions can be worth more or less (including which of the following sentences is true? 21.51 < 21.49 29.55 > 29.6 14.602 > 14.611 17.25 < 17.251

Explanation:

Step1: Compare first pair

$21.51$ has a tenths digit of 5, $21.49$ has a tenths digit of 4. $5>4$, so $21.51>21.49$. This statement is false.

Step2: Compare second pair

$29.55$ has a tenths digit of 5, $29.6$ has a tenths digit of 6. $5<6$, so $29.55<29.6$. This statement is false.

Step3: Compare third pair

$14.602$ has a hundredths digit of 0, $14.611$ has a hundredths digit of 1. $0<1$, so $14.602<14.611$. This statement is false.

Step4: Compare fourth pair

$17.25 = 17.250$, which has a thousandths digit of 0, $17.251$ has a thousandths digit of 1. $0<1$, so $17.25<17.251$. This statement is true.

Answer:

17.25 < 17.251