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प्रश्न
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
पर्याय
1257
1260
1263
none of these
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उत्तर
1263
The smallest number that is exactly divisible by 14, 28, 36, and 45 will be their L.C.M.
So, the required number will be L.C.M. plus 3.
L.C.M. of the three numbers = 22 × 32 × 5 × 7
= 1260
∴ Required number = 1260 + 3 = 1263
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संबंधित प्रश्न
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6021
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1790184
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326999
Test the divisibility of the following number by 11:
137269
In the following number, replace * by the smallest number to make it divisible by 9:
91*67
Test the divisibility of 2134563 by 9.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 8, it must be divisible by 4.
Which of the following numbers is divisible by 9?
Which of the following numbers is divisible by 8?
What does “divisible” mean?
