# Find the value of

3/4 of 5/6 of 7/10 of 1664=?

- 648
- 762
- 612
- 728

**Answer: (4) 728 **

**Explanation:-**

3/4 of 5/6 of 7/10 of 1664 = 1664 x 3 x 5 x 7/4 x 6 x 10

= 1664 x 105/240

= 728

Then, the value of 3/4 of 5/6 of 7/10 of 1664 is 728.

Hence, the correct answer is option (4) 728.