Let n A - B - 25 - X- nB - A - 2X and nA - B - 2X- If nA - 2nB- then X is

⇒ n(A) = 25 + 3X n(B) = 4X ∴ n(A) = 2(n(B)) ⇒ 25 + 3X = 8X ⇒ X = 5 ...

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

Venn Diagrams

Let n A – B =...

Question

Let $n (A - B) = 25 + X, n (B - A) = 2 X$ and $n (A \cap B) = 2 X .$ If $n (A) = 2 (n (B)),$ then $X$ is

4

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

5

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

6

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

7

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

Open in App

Solution

Suggest Corrections

Similar questions

Let $n (A - B)$ = $25 + x$ , $n (B - A)$ = $2 x$ and $n (A \cap B)$ = $2 x$ . If n(A) = 2(n(B)) then the value of 'x' is ___.

Let $n (A - B) = 25 + x, n (B - A) = 2 x$ and $n (A \cap B) = 2 x .$ If $n (A) = 2 (n (B)),$ then $x$ = ___.

n (A - B) = 25 + x,

n (B - A) = 2 x

n (A \cap B) = 2 x

n (A) = 2 (n (B))

x

Let $n (A - B) = 25 + x, n (B - A) = 2 x$ and $n (A \cap B) = 2 x .$ If $n (A) = 2 (n (B)),$ then $x$ = ___.

Let $n (A - B) = 25 + x$ , $n (B - A) = 2 x$ and $n (A \cap B) = 2 x$ . If n(A) = 2(n(B)) then 'X' is

Join BYJU'S Learning Program