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What will come at the place of question mark? 4, 10, 22, 46, 94, ?

A190

B188

C192

D186

Answer:

A. 190

Read Explanation:

Consider the pattern:

4, 10, 22, 46, 94, ?

Each term is obtained by multiplying the previous term by 2 and adding 2:

  • (4×2+2=10)(4 \times 2 + 2 = 10)

  • (10×2+2=22)(10 \times 2 + 2 = 22)

  • (22×2+2=46)(22 \times 2 + 2 = 46)

  • (46×2+2=94)(46 \times 2 + 2 = 94)

So the next term is:

94×2+2=188+2=19094 \times 2 + 2 = 188 + 2 = 190


Related Questions:

അടുത്ത നമ്പർ എന്താണ് 5, 6, 14, 45, --- ?

Find the wrongly placed number in the series:

1,3,10,21,64,129,389,777

Which of the following numbers will replace the question mark (?) in the given series? 8, 18, 38, 78, 158,?
1, 4, 9, 16, എന്ന ശ്രേണിയിലെ അടുത്ത സംഖ്യ ഏത് ?
ശ്രേണിയിലെ അടുത്ത സംഖ്യ : 1, 9, 25, 49, 81