Question

The greatest 5-digit number exactly divisible by both 7 and 23 is
(1) 99995
(2) 99981
(3) 99974
(4) 99988​

Answer 1

Answer:

$mark \: me \: brainliest$

Step-by-step explanation:

$lcm \: of \: 7 \: 23 = 7 \times 23 = 161$

$greatest \: number \: is \: 99999$

$161 \div 99999 = 627$

$reminder \: = 18$

$quotient \: = 627$

$the \: number \: is \: 99999 - 18 = 99981$