Question

23)Find the least number which when divided by 12 and 15 leaves remainder 2 and 5 in each case with step by step explanation .
Explain it clearly step by step. ​

Answer 1

Answer:50

Step-by-step explanation:

first subtract

12 -2 =10 And 15 -5=10

Then find the Icm of 12 and 15 which is equal to 60

Subtract 10 from the Icm i.e 60 -10 =50

Therefore if you divide 50 by 12 remainder is 2

And if you divide 50 by 15 remainder is 5

Answer 2

Answer:

62,65

Step-by-step explanation:

step 1 Find LCM of 12 and 15 first

step 2 Then add 2 it. That is one Number

step 3 Then add 5 to LCM , that is second Number

Note:- here it represent LCM

LCM of 12 and 15

LCM is equals to highest factor non common

12 = 2×2×3

15 =3×5

LCM = 60

=therefore least number which divides 12 is 60 + 12 is equals to 62

=India for the number which divides 15 is equal to 60 + 5 is equals to 65.

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