CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

The value of $$8\times 2\dfrac {4}{5} + 8\times 3\dfrac {1}{5}$$ is


A
85
loader
B
24
loader
C
48
loader
D
48
loader

Solution

The correct option is C $$48$$
$$8\times 2\dfrac {4}{5} + 8\times 3\dfrac {1}{5}$$

$$= 8\times \dfrac {14}{5} + 8\times \dfrac {16}{5}$$

$$= \dfrac {8}{5} \times 14 + \dfrac {8}{5} \times 16$$

$$= \dfrac {8}{5} \times (14 + 16)$$ ($$\because$$ distributive property)

$$= \dfrac {8}{5}\times 30$$

$$= 8\times 6$$

$$= 48$$.

Mathematics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More



footer-image