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What comes next: 3, 12, 7, 16, 11, 20, 15, ?

A16

B24

C14

D18

Answer:

B. 24

Read Explanation:

Look at the pattern by separating odd and even positions:

Sequence:
3, 12, 7, 16, 11, 20, 15, ?

Odd positions: 3, 7, 11, 15 → each +4

Even positions: 12, 16, 20, ? → each +4

So the next term = 20 + 4 = 24

Related Questions:

3 is related to 15 following a certain logic. Following the same logic, 12 is related to 60. To which of the following is 5 related to, following the same logic?(Note: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
What will come in the place of the question mark (?) in the following equation, if "+' and '÷' are interchanged and '-' and 'x' are interchanged? 9 - 4 × 58 + 2 ÷ 22 = ?

Statement:

Online education is growing rapidly because of easy internet access.

Assumptions:

I. Internet access is available to many people.

Il. People prefer online education over traditional methods.

What should come in place of the question mark (?) in the given series? 80 100 122 146 172 200 ?
MARGO എന്നത് 38621 എന്നും KING എന്നത് 4752 എന്നും കോഡ് ചെയ്താൽ GOING എങ്ങനെ ചെയ്യാം?