Question

5/2×1/10+6/3×12/10-1/20​

Answer 1

Answer:

The correct answer is 2.6

Step-by-step explanation:

.

$( \frac{5}{2} \times \frac{1}{10}) + ( \frac{6}{3} \times \frac{12}{10} ) - \frac{1}{20} .$

$( \frac{1}{4}) + ( \frac{12}{5}) - \frac{1}{20} .$

According to DMAS Rule :

$( \frac{5 + 48}{20} ) - \frac{1}{20}$

$( \frac{53}{20} - \frac{1}{20} ).$

$( \frac{53 - 1}{20} )$

$\frac{52}{20}$

$\frac{13}{5}$

$2.6$