Quantitative Aptitude Quiz For IBPS RRB PO, Clerk Prelims 2021- 7th May

Q1. A person converted his circular field into a square field by removing some area of circular field. Find the area of square field if area of the circular field is 288 π m² and diameter of circular field is equal to diagonal of square field.
(a) 484 m²
(b) 576 m²
(c) 529 m²
(d) 512 m²
(e) 578 m²

Q2. If ratio of length, breadth and height of a cuboid is 1 : 2 : 3 and its area is 88 cm², then find the volume of a cube having edge length equal to the breadth of the cuboid.
(a) 68 cm³
(b) 44 cm³
(c) 64 cm³
(d) 74 cm³
(e) None of these

Q5. The ratio of the length and the breadth of a rectangular plot is 6 : 5 and the ratio of numerical value of perimeter and the area of this plot is 2 : 15. Find the perimeter of a square whose numerical value of its area is equal to numerical value of the perimeter of the rectangle?
(a) 40 cm
(b) 36 cm
(c) 44 cm
(d) 48 cm
(e) 52 cm

Q9. Sum of perimeter of two rectangles is 216 cm and length of both rectangle are in ratio 3 : 2. If breadth of both rectangle are equal to the side of square whose area is 196 cm². Then find sum of are of both rectangle?
(a) 1120 cm²
(b) 1210 cm²
(c) None of these
(d) 1140 cm²
(e) 1080 cm²

Q13. In a bag there are X red balls, 5 green balls and 8 blue balls and probability of choosing one blue ball is ⅓. Then find the value of X ?
(a) 11
(b) None of these
(c) 8
(d) 13
(e) 9

Q15. The ratio of length to breadth of a rectangle is 7 : 4 and ratio between breadth of rectangle to side of a square is 4 : 5. If perimeter of rectangle is 8 m more than perimeter of square, then find area of rectangle?
(a) 428 m²
(b) 448 m²
(c) 416 m²
(d) 424 m²
(e) 414 m²

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