SSC CGL Quant Quiz-44

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Q.1) If 14/3 + (1/2)(x – 7/3) = -2x/3, then the value of x is?
1) -3
2) 3
3) 6
4) -6

 

Q.2) If a + b = 10 and ab = 24, then what is the value of a^3 + b^3?
1) 280
2) 152
3) 140
4) 72

Q.3)  The sum of a fraction and 3 times its reciprocal is 19/4. What is the fraction?
1) 3/4
2) 4/3
3) 5/4
4) 4/5

Q.4) The 3rd and 6th term of an arithmetic progression are 13 and -5 respectively. What is the 11th term?
1) -29
2) -41
3) -47
4) -35

Q.5)  What is the reflection of the point (6, -1) in the line y = 2?
1) (-2 , -1 )
2) (-6 , 5)
3) (6 , 5)
4) (-2 , 1)

Q.6) Point P (8 , 5) is the midpoint of segment AB. Co-ordinates of A are (5, y) and B are (x, -3). What is the value of x?
1) -11
2) 11
3) 7
4) -7

Q.7) What is the equation of a line of slope 1/3 and y-intercept 5?
1) x – 3y = -15
2) x – 3y = 15
3) x + 3y = -15
4) x + 3y = 15

Q.8) ΔABC is right angled at B. BD is an altitude. AD = 3 cm and DC = 9 cm. What is the value of AB (in cm)?
1) 6
2) 5
3) 4.5
4) 5.5

Q.9) What is the value of Cot 60°- Sec 45° ?
1) (√2 – √ 3)/√6
2) (√3 – 3√2)/3
3) (1 – 2√2)/2
4) (1 – √3)/2

Q.10) Δ ABC is right angled at B. If m∠A = 30°, what is the length of AB (in cm), if AC = 10 cm?
1) 5
2) 5 √3
3) 10√ 3
4) 10