The number 525 and 3000 are both divisible only 3,5,15,25,75. What is HCF (525, 3000)? Justify y...

The number of 525 and 3000 are divisible by 3,5,15,25 and 75 what is the HCF of 525 and 3000?

How many numbers upto 700 are divisible by both 3 and 5?

The greatest number of four digits which is divisible by 15, 25, 40 and 75 is (a) 9000 (b) 9400 (c) 9600 (d) 9800

How many numbers between 2000 and 3000 can be formed from the digits 2, 3, 4, 5, 6, 7 when repetition of digits is not allowed?

The 8 - digit number 904516xy is divisible by 9, and x-y=3. What is the value of (5x+3y)?

If the 5-digit number 457 xy is divisible by 3,7 and 11, then what is the value of (2x + 5y) ?

Number of numbers between 1 and 1000 (both inclusive) which are not divisible by 2,3 and 5 is equal to

The 10-digit number 90457416 xy is divisible by 9, and x-y=3. what is the value of (5x+3y)?

The negative of the statement If a number isdivisible by 15 then it is divisible by 5 or 3

How many numbers between 3000 and 4000 can be formed form the digits 3,4,5,6,7 and 8, no digit being repeated in any number?