Question
If it was Saturday on 1st April 1948, then what was the
day on 1st April 1954?Solution
Between 1948 and 1954, there is only 1 leap year (1952). There are 2 odd days in a leap year and 1 odd day in non-leap year. Total number of odd days = 2 X 1 + 1 X 5 = 2 + 5 = 7 Number of odd days = 0 Thus, on 1st April 1954 it was Saturday.
What is the largest common divisor of the numbers 1026, 2268 and 2430?
Find the least 4-digit number which is when divided by 12, 15, and 20 leaves a remainder of 7 in each case.
If 'x' is the lowest positive integer divisible by 16, 18 and 20, then find the second smallest positive integer which is divisible by all the three gi...
What is the smallest perfect square that is divisible by each of 42, 48 and 60?
If 'x' is the lowest positive integer divisible by 10, 18 and 21, then find the second smallest positive integer which is divisible by all the three gi...
A number n when divided by 6, leaves a remainder 3. What will be the remainder when (n2 + 5n + 8) is divided by 6?
Which of the following numbers is divisible by 22?
If a number 5678x43267y is completely divisible by 72 then (x+y)?
The least perfect square number which is divisible by 9, 12, 15, 24:
Relevant for Exams:
