**1. The difference between simple and compound interest @ 10% per annum on a sum of Rs. 1000 after 4 years is—**

(A) Rs. 31

(B) Rs. 32.10

(C) Rs. 40.40

(D) Rs. 64.10

**Ans : (D)**

**2. The maximum length of a pencil that can by kept in a rectangular box of dimensions 8 cm × 6 cm × 2 cm, is—**

(A) 2√13 cm

(B) 2√14 cm

(C) 2√26 cm

(D) 10√2 cm

**Ans : (C)**

**3. What is the smallest number by which 3600 be divided to make it a perfect cube ?**

(A) 9

(B) 450

(C) 50

(D) 300

**Ans : (B)**

**4. At what time between 9 and 10 o’clock will the hands of a watch be together ?**

(A) 45 min past 9

(B) 50 min past 9

(C) 49 1/11 min past 9

(D) 48 2/11 min past 9

**Ans : (C)**

**5. A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the number is reversed. The number is—**

(A) 18

(B) 42

(C) 81

(D) 24

**Ans : (D)**

**6. The edges of a cuboid are in the ratio 1 : 2 : 3 and its surface area is 88 cm2 . The volume of the cuboid is—**

(A) 24 cm3

(B) 48 cm3

(C) 64 cm3

(D) 120 cm3

**Ans : (B)**

**7. In a school 10% of the boys are same in number as ¼ th of the girls. What is the ratio of boys to girls in the school ?**

(A) 3 : 2

(B) 5 : 2

(C) 2 : 1

(D) 4 : 3

**Ans : (B)**

**8. X got 30% concession on the labelled price of an article and sold it for Rs. 8750 with 25% profit on the price she bought. What was the labelled price ?**

(A) Rs. 16,000

(B) Rs. 12,000

(C) Rs. 10,000

(D) None of the above

**Ans : (C)**

**9. A vendor loses the selling price of 4 oranges on selling 36 oranges. Her loss per cent is—**

(A) 10%

(B) 11 1/9 %

(C) 12 ½ %

(D) None of the above

**Ans : (A)**

**10. In a camp, 95 men had provisions for 200 days. After 5 days, 30 men left the camp. For how many days will the remaining food last now ?**

(A) 180

(B) 285

(C) 139 16/19

(D) 28.5

**Ans : (B)**

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