Question
The position of how many letters will remain unchanged
if each of the letters in the word ‘LAMENT’ is arranged in alphabetical order?Solution
Original Word   L            A            M          E            N           T Sorted Word     A            E            L            M          N           T Step 4: Identify unchanged positions Comparing both rows: L (1st) → Moves to 3rd A (2nd) → Moves to 1st M (3rd) → Moves to 4th E (4th) → Moves to 2nd N (5th) → Remains in 5th place (UNCHANGED T (6th) → Remains in 6th place (UNCHANGED Step 5: Count unchanged letters The letters N and T remain in the same position. Thus, the correct answer is: 4. Two
Determine the sum of the first 16 odd numbers.
For which range of 'p' does the expression 19p - 2p²- 35 have a positive value??
The remainder obtained when (47³ + 35³) is divided by 41 isÂ
16Â Â Â Â Â Â Â Â Â Â 4Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 1.5Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 1.875
...The sum of the digits of a two-digit number is 9, and when the digits are reversed, the number decreases by 45. Find the changed number.
Find the unit digit of (76101 - 6).
Find the sum of all natural numbers less than 1,000 that are divisible by both 3 and 5 but not by 7.
How many times I write digit ‘1’ in first hundred natural numbers?Â
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