Related InterviewSolutions

• Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is:
• The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:
• What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30 ?
• The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:
• If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to:
• The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:
• The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is:
• The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:
• Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is:
• Find the highest common factor of 36 and 84.