Statistics: SSC CGL Practice Questions Q. 1 A coin is flipped six times, where the probability of getting heads is either 0.4 (Hypothesis H0) or 0.6 (Hypothesis H1). The null hypothesis (H0: p=0.4) is rejected if five or more heads appear. What is the probability of rejecting H0 when H1 (p=0.6) is actually true? A) […]
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Simplification: SSC CGL Practice Questions Q. 1 Calculate the result of the following expression: (52 – 1170 ÷ 26 + 13 × 2) / (2 + (1 1/8 of 2) – 1 1/4) A) 12 B) 11 C) 27 D) 41 Q. 2 Calculate the result of the following expression: $0.5\bar 6 – 0.7\overline {23}
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Simple and Compound Interest: SSC CGL Practice Questions Q. 1 A certain sum of money becomes Rs. 10,800 after 2 years and Rs. 12,150 after 3 years, compounded annually. What is the rate of interest? A) 18% B) 10% C) 15% D) 12.5% Q. 2 A loan is repaid in two equal annual payments. With
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Series: SSC CGL Practice Questions Q. 1 A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. AZ, BY, CX, DW, ? A) EU B) EV C) DV D) FX Q. 2 A series is given, with one number missing. Choose the number that
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Seating Arrangement: SSC CGL Practice Questions Q. 1 Five friends are seated in a circle. Vishnu sits directly to Kavya’s right. Chirag is three places to Kavya’s left. Surbhi is not next to Chirag. Who is two places to the left of Kavya? A) Raina B) Surbhi C) Vishnu D) Chirag Q. 2 Five people
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Reading Comprehension: SSC CGL Practice Questions Q. 1 “…the unexpected windfall served as a powerful stimulus to innovation.” Here stimulus means: A) Encouragement B) Hindrance C) Obstacle D) Restriction Q. 2 According to the passage, what is a common cause of air pollution in the Indo-Gangetic Plains during October-November? A) Construction activities across the entire
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Ratio and Proportion: SSC CGL Practice Questions Q. 1 A school has 640 students, with boys and girls in a 5:3 ratio. If 30 more girls join, how many additional boys are needed to change the boy-to-girl ratio to 14:9? A) 20 B) 15 C) 25 D) 30 Q. 2 A sum of Rs 72,000
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Puzzle: SSC CGL Practice Questions Q. 1 Find the correct order of mathematical operations (+, -, ×, ÷) to replace the asterisks in the equation 1496 * 8 * 13 * 40 * 5 * 0 to make the equation true. A) ÷, −, +, ×, = B) ÷, +, =, −, × C) ÷,
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Profit and Loss: SSC CGL Practice Questions Q. 1 A and B start a business together, with their initial investments in a 4:5 ratio. B withdraws their investment after 10 months. If the business earned a profit of Rs 49,000 in the first year, how much of the profit belongs to B? A) 25000 B)
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Probability: SSC CGL Practice Questions Q. 1 An experiment has two possible results, A and B. Given that the probability of A is 0.4, the probability of A or B is 0.7, and the probability of B is represented by ‘p’, what value of ‘p’ would make events A and B independent of each other?
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