Q12 of 16 Page 5

If x31 + 31 is divided by (x + 1) then find the remainder

If we divide by (x + 1) and it is perfect divisor then remainder must be zero either remainder will be non-zero

If (x + 1) is a perfect divisor of then (x + 1) is cofactor of .


So we put x = – 1 in





So the remainder is 30


More from this chapter

All 16 →
10

A number is 56 greater than the average of its third, quarter and one-twelfth. Find it.

 11

If then find the value of ?

 13

How many jars each holding 1.75kg of jam can be filled from a vessel containing 100kg of jam and how much remain?

 13

Find the largest positive integer that will divide 122, 150 and 115 leaving remainders 5, 7 and 11 respectively?