Aspire Faculty ID #16497 · Topic: NIMCET 2009 · Just now
NIMCET 2009

What will come in place of the question mark (?) in the following series?
12, 22, 69, 272, 1365, ?

Solution

Pattern:
12 × 1 + 10 = 22
22 × 3 + 3 = 69
69 × 4 − 4 = 272
272 × 5 + 5 = 1365

Multiply by increasing numbers and add/subtract same number.
Next term:
1365 × 6 − 6 = 8196

Previous 10 Questions — NIMCET 2009

Nearest first

Next 10 Questions — NIMCET 2009

Ascending by ID
Ask Your Question or Put Your Review.

loading...