Advertisements
Advertisements
प्रश्न
Find the smallest number which, on being decreased by 3, is completely divisible by 18, 36, 32 and 27.
उत्तर
LCM of 18, 36, 32 and 27
| 2 | 18, | 36, | 32, | 27 |
| 2 | 9, | 18, | 16, | 27 |
| 3 | 9, | 9, | 8, | 27 |
| 3 | 3, | 3, | 8, | 9 |
| 1, | 1, | 8, | 3 |
∴ L.C.M. = 2 x 2 x 3 x 3 x 3 x 8 = 864
∴ The required number = 864 + 3 = 867
APPEARS IN
संबंधित प्रश्न
The H.C.F. and the L.C.M. of two numbers are 50 and 300 respectively. If one of the numbers is 150, find the other one.
The product of the two numbers is 19,200 and their H.C.F. is 40. Find their L.C.M.
Find the smallest number which, when divided by 12, 15, 18, 24 and 36 leaves no remainder
Find the smallest number which, when increased by one is exactly divisible by 12, 18, 24, 32 and 40
Find the H.C.F. of 108 and 450 and use the H.C.F. obtained to find the L.C.M. of the given numbers.
Find the L.C.M. of 72, 80 and 252
Find the L.C.M. of 48, 66 and 120
The product of two numbers is 12096 and their H.C.F. is 36. Find their L.C.M.
The product of the H.C.F. and the L.C.M. of two numbers is 1152. If one number is 48, find the other one.
Find the L.C.M. of 140 and 168. Use the L.C.M. obtained to find the H.C.F. of the given numbers.
