Question

find the least no which when divided by 12,15,36,45 leaves in each case the remainder 4

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Answer 1

Firstly, take out the L.C.M. of 12,15,36 , 45

This prime factorization will give you,

3×5×2×3×2

= 180

remainder is 4

so,180+4 =184

184 is answer