1
GATE ME 2018 Set 1
MCQ (Single Correct Answer)
+1
-0.33
A rectangle becomes a square when its length and breadth are reduced by 10 m and 5 m, respectively. During this process, the rectangle loses 650 m2 of area. What is the area of the original rectangle in square meters?
A
1125
B
4500
C
2924
D
2250
2
GATE ME 2018 Set 1
MCQ (Single Correct Answer)
+1
-0.33
A number consists of two digits. The sum of the digits is 9. If 45 is subtracted from the number, its digits are interchanged. What is the number?
A
63
B
72
C
81
D
90
GATE ME Subjects
Turbo Machinery
EXAM MAP