In the following question, select the missing number from the given series.
22, 105, 415, 1240, 2475, ?
Given series is 22, 105, 415, 1240, 2475, ?
The logic here is
$$\left(22\times5\right)-5=105$$
$$\left(105\times4\right)-5=415$$
$$\left(415\times3\right)-5=1240$$
$$\left(1240\times2\right)-5=2475$$
Similarly,
$$\left(2475\times1\right)-5=2470$$
$$\therefore\ $$The missing term in the series = 2470
Hence, the correct answer is Option B
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