Quantitative Aptitude Quiz for RBI Assistant 2015 – Set 7

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5 years ago

Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitude Quiz for RBI Assistant 2015.

Directions (Q. 1-5):
What value should come in place of question mark (?) in the following
equations?

1. 12735 + 8397 + 5435 – 1122 = ?

(a) 25445

(b) 25365

(d) 25545

(e) 24485

Solutions –

2.
12.7 × 3.9 × 11.4 = ?

(a) 432.314

(b) 486.624

(d) 584.27

(e) 593.310

Solutions –

3. 13/7 of ¾ of 5/8 of
12320 = ?

(a) 98075

(b) 10135

(d) 10725

(e) 11225

Solutions –

4. 284
÷ 8 ÷
0.4 = ?

(a) 82.25

(b) 84.45

(d) 88.75

(e) 90.25

Solutions –

5. 72% of 75 + 64% of 175 = ?

(a) 166

(b) 178

(d) 216

(e) 175

Solutions –

6. The Radius of a
circular garden is 6 metres more than the breadth of rectangle whose perimeter
is 274 metres and length 87 metres.
What will be cost of fencing the garden (only the circumference), if the cost of fencing is Rs 12 per square
meter?

(a) Rs 3948

(b) Rs 3498

(d) Rs 4984

(e) None of these

Solutions –

7. Train ‘A’ covers a
distance of 1476 km in 20 hrs 30 minutes and train ‘B’ covers the same distance
in 18 hrs 27 minutes. What is the
ratio of their speeds?

(a) 4 : 5

(b) 5 : 6

(d) 9 : 10

(e) 10 : 11

Solutions –

8. The rate of increase
in population of a city is 10% per year. If the population of the city in 2005
was 5 lakhs, then what is its
population in year 2008?

(a) 586400

(b) 624800

(d) 684400

(e) None of these

Solutions –

9. The average age of
five students in a class is 12 years. If the age of a teacher is added, the
average age increases by 4 years.
What is the age of the teacher?

(a) 32 yrs

(b) 36 yrs

(d) 48 yrs

(e) 54 yrs

Solutions –

10. If the difference
between a number and 5/17 of the number
is 240, then what is the number?

(a) 320

(b) 340

(d) 420

(e) 510

Solutions –

Regards

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