Question

In a class of 100 students, if 44 students like Science, 50 like Maths
and 62 like Hindi, then find the maximum number of students who
like all the 3 subjects?
A. 44
B. 35
C. 28
D. 32​

Answer 1

Answer:

$\blue{\bold{\underline{\underline{Answer:-}}}}$

Answer:−

GiveN:

Given linear equation x - 5y = 2k

Solution of the equation (5,0)

To FinD:

Value of k.....?

Solution:

It is given that,

Solution of equation = (5,0)

So, putting values of x and y

➝ x - 5y = 2k

➝ 5 - 5 × 0 = 2k

➝ 5 - 0 = 2k

➝ 5 = 2k

Flipping it,

➝ 2k = 5

➝ k = 5/2

So, Value of k = 5/2(A)

Hence, solved !!

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