1.

A Number When Divided By D Leaves A Remainder Of 8 And When Divided By 3d Leaves A Remainder Of 21. What Is The Remainder Left, When Twice The Number Is Divided By 3d?

Answer»

Ans: 3

When the number is divided by 3D we got 21. Means the number itself is 21 and 3D >21.

when 21/D, remainder is 8.

So D = 21-8 =13.

now (21*2)/(13*3), Remainder is 3.

Ans: 3

When the number is divided by 3D we got 21. Means the number itself is 21 and 3D >21.

when 21/D, remainder is 8.

So D = 21-8 =13.

now (21*2)/(13*3), Remainder is 3.



Discussion

No Comment Found