Q. A NUMBER WHEN DIVIDED BY A DIVISOR , LEAVES A REMAINDER OF 63. IF THE REMAINDER IS 55 WHEN TWICE THE SAME DIVISOR, WHAT IS THE DIVISOR ?
Q. A NUMBER WHEN DIVIDED BY A DIVISOR , LEAVES A REMAINDER OF 63. IF THE REMAINDER IS 55 WHEN TWICE THE SAME DIVISOR, WHAT IS THE DIVISOR ?
As we have remainder = 63
Now if we think that we divide the number by adding the same number
So, The formula for this is as,
Divisor = r1+ r1 – r2
Now if divisor is doubled so remainder = 63+63 =126
Now divisor
= 126 – 55
= 71