Question

find the greatest 4 digit number which when divided by 20 30 35 and 45 leaves remainder 12 in each case
(A)8442
(B)8242
(C)8832
(D)9892​

Answer 1

Step-by-step explanation:

given

the greatest four digit number=9999

which when divided by 20 ,30 ,35 and 45 leaves remainder 12 in each case

FIND

the greatest four digit number=?

so,

we have to take lcm of 20,30,35 and 45

hence lcm=1260

now we have to divide the greatest four digit number by lcm

=>9999÷1260

here

we get

remainder=1179

now

we will have to subtract and and add 12

=9999-1179+12

=8820+12

=8832

so option c is the correct answer of your question

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Answer 2

Answer:

8832. is the greatest 4 digit number