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SAT : MATHEMATICS


TEST-1 : section-C
geo
Answer 15 questions in 20 minutes. Adjust your timer. WRITE ANSWERS:123456789101112131415





















READ QUESTION, DECIDE THE ANSWER AND ENTER ANSWER IN THE ANS BOX.



Q.1: If a store sells n newspapers on each of 5 days, which of the following represents the total number of newspapers sold?
(A) 5n
(B) 5 + n
(C) n - 5
(D) n*n
(E) 5*5

Q.2: If a/b = 7/4 and b/c = 4/5, then a/c = ?
(A) 3/7
(B) 4/7
(C) 16/21
(D) 21/16
(E) 7/5

Q.3: If a rectangular rug measures 72 inches by 96 inches, what is its area in square feet ?
(A) 864
(B) 576
(C) 336
(D) 144
(E) 48

Q.4: Which of the following contradicts the statement 'All prime numbers are odd' ?
(A) 2
(B) 3
(C) 6
(D) 7
(E) 9

Q.5: What is the area of quadrilateral OPQR in fig. 1 ?
(A) 16
(B) 18
(C) 20
(D) 22
(E) 24

Q.6: The cost of a meal including 20% tip is $30. What was the cost of the meal before the tip was added ?
(A) $10
(B) $24
(C) $25
(D) $29
(E) $36

Q.7: In fig.2, the area of rectangle ABCD is 96. What is the perimeter of triangle ABC ?
(A) 20 + 4{ 6
(B) 20 + 4K(13)
(C) 20
(D) 40
(E) 48

Q.8: At a certain store, the price of a new compact disc is 5 times the price of a used compact disc. The difference between the 2 prices is $10. What would be the total price of 3 used compact discs and 2 new compact discs at this store ?
(A) $26
(B) $30
(C) $32
(D) $42
(E) $45

Q.9: If r = 2s3 / t , what happens to the value of t when both r and s are doubled ?
(A) t is halved
(B) t is doubled
(C) t is tripled
(D) t is multiplied by 4
(E) t is multiplied by 8

Q.10: see fig.3
(A) I only
(B) II only
(C) III only
(D) I and II only
(E) II and III only

Q.11: In a triangle ABC, measures (in degrees) of the angles A and B are 70 and 45 respectively. What is the measure of angle C in degrees?
A: 45
B:60
C: 65
D: 75
E: 80

Q.12: How many distinct prime factors does the number 36 have?
A: 2
B:3
C: 4
D:6
E: 8

Q.13: What is the value of x2 -2x when x=-2 ?
A: -8
B: -4
C: 0
D: 4
E: 8

Q.14: What is the y-intercept of the line with the equation 2x-3y=18?
A: -9
B: -6
C: -3
D: 6
E: 9

Q.15: If the area of a triangle PQR is 36 and its base is 9 then what is the length of the altitude to the base?
A: 2<>BR> B: 4
C: 6
D: 8
E: 12


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