IBPS Government Jobs Exams Numerical Ability Area and Volume

What will be the area (in square metre) of 1.5 m wide garden developed around all the four sides of a rectangular field having area equal to 300 sq m and breadth equal to three fourths of the length? (in sq m) (A) 114 (B) 105 (C) 102 (D) 121 (E) None of thses

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IBPS Other Question

The perimeter of a square is equal to twice the perimeter of a rectangle of length 8 cm and breadth 7 cm. What is the circumference of a semicircle whose diameter is equal to the side of the square ?
(A) 38.57 cm (B) 23.57 cm (C) 42.46 cm (D) 47.47 cm (E) 35.57 cm A boat goes 28 km downstream and while returning covered only 75% of distance that covered in downstream. If boat takes 3 hrs more to cover upstream than downstream then find the speed of boat in still water (km/hr) if speed of stream is 5/9 m/sec ?
(A) 8 km/hr (B) 2 km/hr (C) 5 km/hr (D) 4 km/hr (E) 3 km/hr