Question

Which is true? a 0.0093 > 0.01 b 0.2673 < 0.2562 c 0.5330 > 0.533 d 0.6409 < 0.641

Answer 1

It's d, 0.6409 is smaller than 0.641

Answer 2

Option D

Explanation:

Option A:

0.0093 > 0.01

We can rewrite this as 0.0093 > 0.0100 to equal the numbers after decimal.

Now after decimal which number is greater that is 100 > 93

So this option is incorrect.

Option B:

0.2673 < 0.2562

After decimal there are two numbers 2673 and 2562.

2673 > 2562

So this option is also incorrect.

Option C:

0.5330 > 0.533

We will rewrite this inequality to equal the number of decimals.

0.5330 > 0.5330

Now both the number 5330 and 5330 are equal

So inequality is impossible.

Option D:

0.6409 < 0.641

We will rewrite the inequality to equal the decimal places.

0.6409 < 0.6410

Now we have two numbers 6410 and 6409

Since 6410 > 6409

So given inequality is correct.

Option D is the answer.