Q- If 2 - X - 5 and 4 - Y - 8- then what is the least value of 3 X-4 Y

The correct option is D 20Least value of X = 2, least value of Y = 4 2X + 4Y = 20 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Remainder Theorem

Q. If 2 ≤ X ≤...

Question

Q. If $2 \leq X \leq 5 a n d 4 \leq Y \leq 8,$ then what is the least value of 3X+4Y

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

x^{2} y^{3} = 6,

3 x + 4 y

cos (4 y - 3 x - 2) - cos (4 y + 3 x + 2) = 2 + 2 ln (k^{4} - 255)

cos (4 y - 3 x - 2) + cos (4 y + 3 x + 2) = 2 k + 8

(x, y)

k

If x = 2 then what is the value of y in 3x - 4y = 10 ?

cos (4 y - 3 x - 2) - cos (4 y + 3 x + 2) = 2 + 2 ln (k^{4} - 255)

cos (4 y - 3 x - 2) + cos (4 y + 3 x + 2) = 2 k + 8

(x, y)

\frac{3 x + 4 y}{2 x + 5 y} = \frac{4}{3}

9 x + 12 y = 8 x + 20 y

\frac{3 x + 4 y}{2 x + 5 y} = \frac{4}{3}

\frac{x}{y} = 8 \Rightarrow x : y = 8 : 1

3 (3 x + 4 y) = 4 (2 x + 5 y)

x = 8 y

Join BYJU'S Learning Program