[3600] The least square number which is divisible by 6, 8 and 15 is:

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Aptitude

TNPSC G4

10th CBSE Maths

The least square number which is divisible by 6, 8 and 15 is:

3400

2500

3600

3000

Explanation:

The least number divisible by 6, 8 and 15
is their L.C.M. which is 120
Now 120 = 2x2x2x3x5
To make it a perfect square, it must be
multiplied by 2x3x5
Required Number=120x2x3x5=3600

Additional Questions

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$\dfrac{753 \times 753 + 247 \times 247 - 753 \times 247}{753 \times 753 \times 753 + 247 \times 247 \times 247}$=?	Answer
(?) + 3699 + 1985 - 2047 = 31111	Answer
107 x 107 + 93 x 93 = ?	Answer
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8597 - ? = 7429 - 4358	Answer

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