# How much Money is Left?

Ali had ₹ 320. He spent 3/4 of it to buy a watch. Of the remainder, he used 1/8 of it to buy a pen. How much money is left?

- 70
- 120
- 90
- 100

**Answer: (1) 70 **

**Explanation:-**

Total money Ali had = Rs. 320

He spent 3/4 of it to buy a watch.

Then, remainder money = 320 – 320 x 3/4

= 320 – 240

= Rs. 80

He used 1/8 of it to buy a pen.

Then, left money = 80 – 80 x 1/8

= 80 – 10

= Rs. 70

Hence, the correct answer is option (1) 70.