Find the value of . - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
$7 / 8, 20, 25$
B
$8 / 7, 25, 8$
C
$6 / 5, 21, 5$
D
None of these

Solution:

Concept- To find the values of v, x, y and z we will use the math operations one by one we will find the values of these.
We will start one by one-
(i) Given in the question we have

To find the value of x and y we will take the

towards the right side of the equation.

Hence, we got the value of

.
(ii) So in this question we need to find the value of z.

Hence, the value of z is 20.
(iii) Now we will calculate the value of v

\frac{1}{6}

\frac{v}{30}

v = \frac{(1 \times 30)}{6}

v = 5

So, the value of v is 5.
Hence, the correct option is 1.

Solution:

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