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Mathematics → Basic Mathematics Quiz Solved Questions with Answers and Explanation.

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**6.** What is the area in cm^{2} of the shaded region in the diagram below?

(A) 6

(B) 7

(C) 8

(D) 9

**7.** If A completes a particular work in 8 days and B completes the same work in 24 days. How many days will it take if they work together?

(A) 4

(B) 5

(C) 6

(D) 7

**8.** What comes next in the sequence: 1, 3, 11, 43, ____ ?

(A) 161

(B) 171

(C) 181

(D) 191

**9.** What is the distance traveled by a car which traveled at a speed of 80 km/hr for 3 hours and 30 minutes?

(A) 275 km

(B) 280 km

(C) 285 km

(D) 290 km

**10.** In a class of 40 students 20% are girls. How many boys are there in the class?

(A) 26

(B) 28

(C) 30

(D) 32

**ANSWERS: BASIC MATHEMATICS QUIZ**

6. (A) 6

7. (C) 6

8. (B) 171

9. (B) 280 km

10. (D) 32

**SOLUTIONS: BASIC MATHEMATICS QUIZ**

**6. (A)** Here, base of the triangle is 4cm and its height is 3cm. Hence, area of the triangle is

**7. (C)**

**8. (B)**

**9. (B)**