Question
What will be come in place of (?) in the given number
series. 2, 6, 18, 54, ?, 486Solution
ATQ,
Each term is multiplied by 3
2 × 3 = 6
6 × 3 = 18
18 × 3 = 54
54 × 3 = 162
162 × 3 = 486
23 + 4 = 27
More Quant Miscellaneous Questions
If (54√2 x³ +24√3 y³)÷(√18 x + √12 y) = Ax² + By² + Cxy, then what is the value of A² - (B²...
If {1/(y + 1) + 1/(y + 5)} = {1/(y + 2) + 1/(y + 4)}. Find the value of yÂ
If (a + b) = 7 and ab = 9, then find the value of (a2Â + b2).
A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
- If p² + q² + r² = 240 and pq – qr – rp = 64, then determine the value of (p + q – r) ².
- If (x + y + z) = 10 and (x 2 Â + y 2 Â + z 2 ) = 52, then find {z(x + y) + xy}.
48 24 24 48 ? 1536
...
Relevant for Exams:
