#### If 5 added to thrice an integer is -7, then the integer is

(a) -6

(b) -5

(c) -4

(d) 4

**Solution:**

#### If the length of a rectangle is twice its breadth and its perimeter is 120 m, then its length is

(a) 20 m

(b) 30 m

(c) 40 m

(d) 60 m

**Solution:**

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