Quantitative Aptitude Quiz 2015 – Set 6 – Simplifications and Mixed Problems

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5 years ago

Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitude Quiz for Bank Exams 2015. The quiz is based on Mixed Problems including Simplifications.

1. The length of a rectangle
is three-fifth the side of a square. The radius of a circle is equal to side of
the square. The circumference of the
circle is 132 cm. What is the area of the rectangle if the breadth of the rectangle is 8 cm ?

(a) 112·4 sq cm

(b) 104·2 sq cm

(d) Cannot be determined

(e) None of these

Solutions –

2. Five-ninth of a
number is equal to 25 per cent of second number. Second number is equal to one-fourth
of third number. The value of third number is 2960. What is 30 per cent of
first number ?

(a) 88·8

(b) 99·9

(d) Cannot be determined

(e) None of these

Solutions –

3. The respective
ratio between present age of Manoj and Wasim is 3 : 11. Wasim is 12 years younger
than Rehana. Rehana’s age after 7 years
will be 85 years. What is the present age of Manoj’s father who is 25 years older than Manoj ?

(a) 43 years

(b) 67 years

(d) 69 years

(e) None of these

Solutions –

4. Dinesh’s monthly
income is four times Suresh’s monthly income. Suresh’s monthly income is twenty
per cent more than Jyoti’s monthly income.
Jyoti’s monthly income is 22,000. What is Dinesh’s monthly income ?

(a) 1,06,500

(b) 1,05,600

(d) 1,05,400

(e) None of these

Solutions –

5. Smallest side of a
right angled triangle is 8 cm less than the side of a square of perimeter 56
cm. Second largest side of the right
angled triangle is 4 cm less than the length of rectangle of area 96 sq cm and breadth 8 cm. What is the largest side
of the right angled triangle ?

(a) 20 cm

(b) 12 cm

(d) 15 cm

(e) None of these

Solutions –

Directions—(Q. 6–10)
What approximate value will come in place of the question-mark (?) in the following questions ? (You are not expected
to calculate the exact value.)

6. 7441 ÷ 34 × 12 = ?
× 9 + 110

(a) 420

(b) 280

(d) 350

(e) 220

Solutions –

7. 989/34
÷ 65/869 × 515/207 = ?

(a) 840

(b) 920

(d) 780

(e) 1000

Solutions –

8. (32·13)2
+ (23·96)2 – (17·11)2 = ?

(a) 1270

(b) 1420

(d) 1360

(e) 1310

Solutions –

9. √5456 × √2120 ÷ √460 = ?

(a) 120

(b) 140

(d) 180

(e) 200

Solutions –

10. 67% of 801 – 231·17 = ? – 23% of 789

(a) 490

(b) 440

(d) 520

(e) 590

Solutions –

Regards

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