Which city hosted the 2025 Trade Facilitation Conference

The ratio of present boys to girls is 3:2. 10 girls are absent, which is 20% of the class. No boys are absent. Find the number of boys.

The sum of the exponents of the prime factors in the prime factorization of 588 is

How many integers between 100 and 999 have all digits distinct?

Determine the total no of odd factors of the number 4200.

Find the remainder when 7²⁰² is divided by 100.

How many terms are there in the geometric progression 4, 20, 100...... 62500?

 How many numbers up to 800 are divisible by both 3 and 5?

‘N’ is the largest three-digit number that leaves 6 as a remainder when divided by 7, 8 and 5. Find the sum of digits of ‘N’.