“Armed Forces Veterans Day” is observed annually on

Find the LCM of 25/14, 15/28, 30/21

The least number which when divided by 5, 10, 12 and 15 leave zero remainder in each case and when divided by 18 leaves a remainder of 6 is:

The L.C.M of a² – 2a – 3 and a³ + a² + a + 1 is 

The LCM and the HCF of the numbers 30 and 45 are in the ratio:

Find the greatest number that will divide 115, 149 and 183 leaving remainders 3, 5, 7 respectively.

The ratio of two numbers is 6:14 and their LCM is 126. The numbers are:

The least number which when divided by 4, 6, 10 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 8 is:

If the sum of 2 numbers is 185, their LCM is 1700 and HCF is 5. Then the difference between 2 numbers is: