1.

Find the greatest six digit number exactly divisible by 24,15and36

Answer»

Heya !!

Here's your answer.. ⬇⬇

GREATEST six digit no. is = 999999

Find L.C.M of 24, 15 and 36.

24 = 2 × 2 × 2 × 3

15 = 3 × 5

36 = 2 × 2 × 3 × 3

L.C.M = 2 × 2 × 2 × 3 × 3 × 5

= 360

Now, divide 999999 by 360

= 999999/360
= 2777.777..
= 2777 ( approx. )

Multiplying L.C.M 360 by 2777 we GET..

= 2777 × 360
= 972220

Now,

972220/24 = 41655

972220/15 = 66648

972220/36 = 27770

972220 is divisible by 15, 24, and 36.

972220 is the greatest no. divisible by 15, 24 and 36.


Hope it helps..

Thanks (:


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