Find the least number which was divided by 14,49,84 and 63 leaves 3remainder 3 in each cash
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Heya !!!
Prime factorisation of 14 = 2 × 7
Prime factorisation of 49 = 7 × 7
Prime factorisation of 84 = 2 × 2 × 3 × 7
And,
Prime factorisation of 63 = 3 × 3 × 7
LCM of 14 , 49 , 84 and 63 = 2 × 3 × 7 × 7 × 2 × 3 = 1764
Required number = LCM of 15,49,84 and 63 + 3 = 1764 + 3 = 1767
★ ★ ★ HOPE IT WILL HELP YOU ★ ★ ★
Prime factorisation of 14 = 2 × 7
Prime factorisation of 49 = 7 × 7
Prime factorisation of 84 = 2 × 2 × 3 × 7
And,
Prime factorisation of 63 = 3 × 3 × 7
LCM of 14 , 49 , 84 and 63 = 2 × 3 × 7 × 7 × 2 × 3 = 1764
Required number = LCM of 15,49,84 and 63 + 3 = 1764 + 3 = 1767
★ ★ ★ HOPE IT WILL HELP YOU ★ ★ ★
Answered by
1
14 = 2 × 7
49= 7 × 7
84= 2 × 2 × 3 × 7
63= 3 × 3 × 7
×××××××××××××
LCM = 2 × 7 × 7 × 2 × 3 × 3
LCM = 1764
Required number is 1764 + 3 = 1767
I hope this will help you
(-:
49= 7 × 7
84= 2 × 2 × 3 × 7
63= 3 × 3 × 7
×××××××××××××
LCM = 2 × 7 × 7 × 2 × 3 × 3
LCM = 1764
Required number is 1764 + 3 = 1767
I hope this will help you
(-:
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