Question
When is International Day for Monuments and Sites
observed annually?Solution
The International Day for Monuments and Sites, also known as World Heritage Day, is observed annually on April 18th. This day is celebrated worldwide with various activities aimed at promoting the awareness of heritage preservation.
Sum of squares of three consecutive numbers is 1325. Find the sum of first and third number.
Calculate the unit digit of 7882.
What is the digit in the units place of the number (1624)24 ?
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
Priya had 108 chocolates of two types – dairy and dark. If she receives 36 more dairy chocolates, the ratio of dairy to dark chocolates becomes 5:4. F...
Find the smallest number that when divided by 6, 8, and 15 leaves a remainder of 5 in each case.
There are three numbers 'u', 'v' and 'w' (u < v < w) such that 'v' is equal to the average of 'u' and 'w'. 80% of 'w' is equal to 'u' and the difference...
- 40% of 30% of 750 = x + 15, then find the sum of the squares of the digits of 'x'.
What is the smallest number that needs to be added to 978 to make it a multiple of 37?
Twin prime numbers are the prime numbers whose difference is always equal to 2. The number of twin primes between 35 and 100 is:
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