AFCAT || Numerical_Ability || LCM & HCF || Quiz

The sum of two numbers is 56 . Their difference is 1/7 of their sum. Their L.C .M is

Let x be the smallest number greater than 400 which gives the remainders 2, 3 and 4, when divided by 5, 6 and 7, respectively. Find x:

Let x and y are two three digit numbers , whose HCF is 80 and LCM is 5760. Find sum of digits of .

Find the least number which when divided by 20 , 25 , 35 leaves remainder 15,20,30 respectively.

The HCF and LCM of two numbers are 35 and 175 respectively. When the first number is divided by 2, the quotient is 17 . The other number is?