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Here we have, At most two boxes are kept below box U. Three boxes are kept between A and the box which is kept immediately above box U. Again we have, Box Z is kept immediately below box X. Box Y is kept three boxes below box X. Box T is kept above box V. Case-I gets eliminated because no space left for X and Y.
Find the number of zeros in 58!.
What least number must be added to 6834 to get a number exactly divisible by 18?
If the sum of two numbers is 45, and their difference is 9, what are the two numbers?
Find the sum of all two-digit numbers that are exactly divisible by 6.
How many numbers lie between 2000 and 3000 divisible by 5 can be made with the digits 2, 3, 4, 5, 6, 7 and 8 without repeating any digit?