. The least number which is a perfect square and is divisible by each of th

Question

. The least number which is a perfect square and is divisible by each of the numbers 16, 20 and 24, is :

Options:

A . 1600

B . 3600

C . 6400

D . 14400

Answer: Option B

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More Questions on This Topic :

Question 1. . The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is :....

Question 2. . The largest four-digit number which when divided by 4, 7 or 13 leaves a remainder of 3 in each case, is :....

Question 3. . The least number, which when divided by 12 15, 20 and 54 leaves in each case a remainder of 8, is :....

Question 4. . Let the least number of six digits, which when divided by 4, 6, 10 and 15, leaves in each case the same remainder....N. The sum of the digits in N is :

Question 5. . The least mu1tiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is : ....

Question 6. . The least number, which when divided by 48, 60, 72, 108 and 140 leaves 38, 50, 62, 98 and 130 as remainders respe....50, 62, 98 and 130 as remainders respectively, is :

Question 7. . Find the least number which when divided by 16, 18 20 and 25 leaves 4 as remainder in each case, but when divided....each case, but when divided by 7 leaves no remainder.

Question 8. . The least number, which when divided by 5, 6, 7 and 8 leaves 18, 21 and 24 leaves remainders 7,10 and 13 respecti....18, 21 and 24 leaves remainders 7,10 and 13 respectively

Question 9. . Six bells commence tolling together and toll at intervals of 2,4, 6, 8 10 and 12 seconds respectively. In 30 minu....minutes, how many times do they toll together ?

Question 10. . Find the least multiple of 23, which when divided by 18, 21 and 24 leaves remainders 7, 10 and 13 respectively....

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