The smallest number when increased by ” 1 ” is exactly divisible by 12, 18, 24, 32 and 40 is__________?

Related Mcqs:

1. Find the smallest number which when increased by 5, divisible by 6, 9, 15, 20 and 24?

   A. 344
   B. 355
   C. 366
   D. 377

2. Find the greatest 4-digit number exactly divisible by 3, 4 and 5?

   A. 9985
   B. 9960
   C. 9957
   D. 9975

3. What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30?

   A. 196
   B. 630
   C. 1260
   D. 2520

4. The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:

   A. 3
   B. 13
   C. 23
   D. 33

5. Find the least number of five digits which is exactly divisible by 12, 15 and 18?

   A. 1080
   B. 10080
   C. 10025
   D. 11080

6. Least perfect square number, exactly divisible by 21, 36 and 56 is_________?

   A. 3600
   B. 504
   C. 441
   D. 7056

7. The smallest fraction, which each of 6/7, 5/14, 10/21 will divide exactly is_________?

   A. 30/7
   B. 30/98
   C. 60/147
   D. 50/294

8. The least number of four digits which is divisible by 15, 25, 40 and 75 is_________?

   A. 9000
   B. 9400
   C. 9600
   D. 9800

9. The least number of four digits which is divisible by 4, 6, 8 and 10 is_________?

   A. 1080
   B. 1085
   C. 1075
   D. 1095

10. Find the least square number which is divisible by 10, 12, 15 and 18?

    A. 1600
    B. 900
    C. 3600
    D. 2500