multipleIf 1 and y are positive integers euch that Gir + Ty) is aollow

1.	multipleIf 1 and y are positive integers euch that Gir + Ty) is aollowing will be divissble by 11of 11, then which of the.y.44-9
Answer» By hit and trial method, we get x=5 and y=1 such that 3x + 7y = 15 + 7 = 22 is a multiple of 11. Then (4x + 6y) = (4 × 5 + 6 × 1) = 26 which is not divisible by 11 (x + y + 4) = (5 + 1 + 4) = 10 which is not divisible by 11 (9x + 4y) = (9 × 5 + 4 × 1) = 49 which is not divisible by 11 (4x - 9y) = (4 × 5 - 9 × 1) = 20 - 9 = 11 which is divisible by 11

multipleIf 1 and y are positive integers euch that Gir + Ty) is aollowing will be divissble by 11of 11, then which of the.y.44-9

Answer»

By hit and trial method, we get x=5 and y=1 such that 3x + 7y = 15 + 7 = 22 is a multiple of 11.

Then

(4x + 6y) = (4 × 5 + 6 × 1) = 26 which is not divisible by 11

(x + y + 4) = (5 + 1 + 4) = 10 which is not divisible by 11

(9x + 4y) = (9 × 5 + 4 × 1) = 49 which is not divisible by 11

(4x - 9y) = (4 × 5 - 9 × 1) = 20 - 9 = 11 which is divisible by 11