Question

Q10) What number should be subtracted from 423 to make it a multiple of 12,14and 15?​

Answer 1

Step-by-step explanation:

Nearest multiple of 12 to 423

423÷ 12

Quotient = 35

Remainder = 3

Dividend= Quotient× Divisor +Remainder

423= x × 12 + y

423- y = x × 12

Similarly ; divide for 14,15 and remainder will be the answer

Answer 2

Answer:

lcm of 12,14 and 15 is 420 therefore 3 is to be subtracted from 423 .