Question
A rectangle has a perimeter of 60 cm. The length and breadth of rectangle is (k + 4) cm and (3k - 2) cm respectively.
50. The value of k is
(A) 7
(B) 9
(C) 12
(D) 29
51. The length and breadth of the rectangle is
(A) 11, 7
(B) 11, 19
(C) 19, 20
(D) 23,11
52. If perimeter of rectangle is equal to perimeter of square, then side of square is
(A) 60cm
(B) 18cm
(C) 225cm
(D) 15cm
50. The value of k is
(A) 7
(B) 9
(C) 12
(D) 29
51. The length and breadth of the rectangle is
(A) 11, 7
(B) 11, 19
(C) 19, 20
(D) 23,11
52. If perimeter of rectangle is equal to perimeter of square, then side of square is
(A) 60cm
(B) 18cm
(C) 225cm
(D) 15cm
Answers
Answered by
GPT 3.5
50. (A) 7
51. (B) 11, 19
52. (B) 18cm
51. (B) 11, 19
52. (B) 18cm
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