# 12 CLASS Quantitative test

This is a discussion on 12 CLASS Quantitative test within the 12th forums, part of the Classes category; Quantitative test: Q1. Maria’s test scores were 96, 97, 86, 98 and 92. What would he need on his next ...

1. ## 12 CLASS Quantitative test

Quantitative test:

Q1. Maria’s test scores were 96, 97, 86, 98 and 92. What would he need on his next test to have an average of 94?
(A) 92
(B) 90
(C) 95
(D) 100
(E) 98

Q2. The circumference of a circle whose diameter is 6 inches is approximately:
(A) 22 inches
(B) 19 inches
(C) 14 inches
(D) 38 inches
(E) 16 inches

Q3. The ratio from 5 feet to 3 inches is:
(A) 3/5
(B) 5/3
(C) 3/60
(D) 1/20
(E) 20

Q4. 15% of 32 equal:
(A) 3.80
(B) 2.50
(C) 4.80
(D) 4
(E) 5

Q5. If 3a – 5 = 3+ 2a, then a=
(A) 8
(B) 9
(C) 10
(D) 12
(E) 6

Q6. The average (arithmetic mean) of 8a + 5, -3a +9, 0 and 7a – 2?
(A) 3a + 1
(B) 3a + 3
(C) 4a + 1
(D) 4a + 4
(E) 12a + 12

Q7. What is the percent profit made on the sale of 1,000 shares of stock bought at Rs. 10 per share and sold at Rs. 12 per share?
(A) 2 %
(B) 0.2 %
(C) 25 %
(D) 20 %
(E) 41 %

Q8. (2/3) * 12=
(A) 4
(B) 6
(C) 8
(D) 10
(E) 18

Q9. If the radius of the circle is halfed, then its area:
(A) Remains same
(B) Becomes half
(C) Becomes quarter
(D) Become double
(E) Not changed

Q10. If 3(p + 5q) = 24, then what is the value of q, when p =3?
(A) 1
(B) 5
(C) 9
(D) 3
(E) 7

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