Question
If code for WATCH is 11 and code for CHECK is 6, then
what is code for RATE?Solution
WATCH = (23 + 1 + 20 + 3 + 8) ÷ 5(No. of letters in the word) = 55 ÷ 5 = 11 CHECK = (3 + 8 + 5 + 3 + 11) ÷ 5(No. of letters in the word)  = 30 ÷ 5 = 6 Similarly, RATE = (18 + 1 + 20 + 5) ÷ 4(No. of letters in the word)  = 44 ÷ 4 = 11
612, 487,?, 396, 388, 387
Find the missing number in the given number series.
1, 2, 6, 24, 120, ?What will come in place of the question mark (?) in the following series?
36, 85, ?, 230, 330, 451
Find the missing term in the series:
2, 5, 11, 23, 47, ?
What will come in place of the question mark (?) in the following series?
400, 841, 1202, ?, 1716, 1885
44   45    41   50    ?      59    23
...221, 100, 0, -81, ?
...900 Â Â Â 90Â Â Â 18Â Â Â ? Â Â Â Â 2.16Â Â Â Â 1.08
16, 20, 11, 27, ?, 38
37, 57, 82, ?, 147, 187
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