# Night Class: Quant Quiz for RBI/IBPS Exam

**Q1. The area of a rectangular field is 460 square metres. If the length is 15 per cent more than the breadth, what is breadth of the rectangular field?**

(a) 15 metres

(b) 26 metres

(c) 34.5 metres

(d) Cannot be determined

(e) None of these

**Q2. What will be the cost of gardening 1 metre broad boundary around a rectangular plot having perimeter of 340 metres at the rate of Rs. 10 per square metre?**

(a) Rs. 3,400/-

(b) Rs. 1.700/-

(c) Rs. 3440/-

(d) Cannot be determined

(e) None of these

**Q3. What would be the cost of building a 7 metres wide garden around a circular field with diameter equal to 280 metres if the cost per sq. metre for building the garden is Rs. 21?**

(a) Rs. 1,56,242

(b) Rs. 2,48,521

(c) Rs. 1,11,624

(d) Rs. 2,06,118

(e) None of these

**Directions (4-8): Study the given information carefully**

**A basket contains 6 blue, 2 red, 4 green and 3 yellow balls.**

**Q4. If 2 balls are picked at random, what is the probability that either both are green or both are yellow?**

(a) 2/5

(b) 3/35

(c) 1/3

(d) 3/91

(e) None of these

**Q5. If 5 balls are picked at random, what is the probability that at least one is blue?**

(a) 137/145

(b) 9/91

(c) 18/455

(d) 2/5

(e) None of these

**Q6. If 2 balls are picked at random, what is the probability that both are blue?**

(a) 1/5

(b) 8/91

(c) 2/15

(d) 2/27

(e) None of these

**Q7. If 4 balls are picked at random, what is the probability that 2 are red and 2 are green?**

(a) 4/15

(b) 5/27

(c) 1/3

(d) 2/455

(e) None of these

**Q8. If 3 balls are picked at random, what is the probability that none is yellow?**

(a) 3/455

(b) 1/5

(c) 44/91

(d) 4/5

(e) None of these

**Q9. Vipul decided to donate 5% of his salary. On the day of donation, he changed his mind and donated Rs. 1687.50 which was 75% of what he had decided earlier. How much is Vipul's salary?**

(a) Rs. 37.500

(b) Rs. 45,000

(c) Rs. 33,750

(d) Cannot be determined

(e) None of these

**Q10. Two numbers are less than the third number by 50% and 54% respectively. By how much per cent is the second number less than the first number?**

(a) 13

(b) 10

(c) 12

(d) Cannot be determined

(e) None of these

**Directions (11-15): What value should come in the place of question mark (?) in the following number series?**

**Q11. 291, 272, ?, 276, 287, 280**

(a) 281

(b) 298

(c) 287

(d) 289

(e) 279

**Q12. 449, 890, 361, 986, ?, 1098,**

(a) 257

(b) 275

(c) 267

(d) 252

(e) 277

**Q13. 18, ?, 172, 524, 1588, 4796**

(a) 62

(b) 66

(c) 54

(d) 72

(e) 56

**Q14. 342, 463, 613, 792, 1000, ?**

(a) 1089

(b) 1273

(c) 1256

(d) 1149

(e) 1237

**Q15. 24, 48, ?, 36, 4, 16, 1**

(a) 24

(b) 10

(c) 16

(d) 12

(e) 8