Question

Find a quarter of 40% of the square of 40.
1. 120
2. 140
3. 160
4. 180

Answer 1

Correct Answer - Option 3 : 160

Calculations :

Square of 40 = (40)² = 1600 

 A quarter of 40% of 1600 = 25% of 40% of 1600   

⇒ (1/4) of (2/5) of 1600 

⇒  (2/20) of 1600 

⇒ 160 

∴ The result will be 160