Question

What number is equal to (0.1 / 0.01 + 0.01 /0.1) ?

a. 10

b. 101

c. 1.01

d. 10.1

​

Answer 1

first , 0.1/0.01 = 100/10 = 10

then , second , 0.01/0.1 = 10/100 = 0.1

so ,

(0.1/0.01 + 0.01/0.1) = 10 + 0.1 = 10.1

$\bf hence \: \: \: \: option \: \: (d) \: \: \leadsto \: \: 10.1 \orange✓$