Question

after the division of a number successively by 3, 4 and 7, the remainder obtained is 2, 1 and 4 respectively. what will be the remainder if 84 divided the same number???​

Answer 1

Answer:

let the number be 53

as if 53÷3(remainder=2)

53÷4(remainder=1)

53÷7( remainder=4)

so, when 84 is divided by 53 remainder will be 31