Let f be a function such that 3f(x)+2f(m/19x)=5x, x≠0, where m=Σ i=1 ⁹(i)². Then f(5)-f(2) is equal to

Sets, Relations and Functions: JEE Main 2026 Mathematics question

JEE Main 2026 · 24 Jan, Evening shift · Q20

JEE Main 202624 Jan, Evening shiftMathematicsEasySets, Relations and Functions168× since 2002

Let

f

be a function such that

3f(x)+2f\left(\frac{m}{19x}\right)=5x

x\ne0

, where

m=\sum_{i=1}^{9}(i)^2

. Then

f(5)-f(2)

is equal to

JEE Main 2026 · 24 Jan, Evening shift · Q20

JEE Main 202624 Jan, Evening shiftMathematicsEasySets, Relations and Functions168× since 2002

Let

f

be a function such that

3f(x)+2f\left(\frac{m}{19x}\right)=5x

x\ne0

, where

m=\sum_{i=1}^{9}(i)^2

. Then

f(5)-f(2)

is equal to