# SSC Quant Quiz-54

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Q.1) The average of 5 consecutive numbers is 18. The highest of these numbers will be
(a) 24
(b) 18
(c) 20
(d) 22

Q.2) The average of 6 students is 11 years. If 2 more students of age 14 and 16 years join, their average
will become
(a) 12 years
(b) 13 years
(c) 21 years
(d) 19 years

Q.3) The average of 8 numbers is 12. If each number is increased by 2, the new average will be
(a) 12
(b) 14
(c) 13
(d) 15

Q.4) Three years ago, the average age of a family of 5 members was 17 years. A baby having been born, the average of the family is the same today. What is the age of the baby?
(a) 1 year
(b) 2 years
(c) 6 months
(d) 9 months

Q.5) Sambhu’s average daily expenditure is ₹ 10 during May, ₹ 14 during June and ₹15 during July. His approximate daily expenditure for the 3 months is
(a)₹ 13 approximately
(b) ₹ 12
(c) ₹ 12 approximately
(d) ₹10

Q.6) A ship sails out to a mark at the rate of 15 km per hour and sails back at the rate of 20 km/h. What is its average rate of sailing?
(a) 16.85 km
(b) 17.14 km
(c) 17.85 km
(d) 18 km

Q.7) The average temperature on Monday, Tuesday and Wednesday was 41 °C and on Tuesday, Wednesday and Thursday it was 40 °C. If on Thursday it was exactly 39 °C, then on Monday, the temperature was
(a) 42 °C
(b) 46 °C
(c) 23 °C
(d) 26 °C

Q.8) The average of 20 results is 30 out of which the first 10 results are having an average of 10. The average of the rest 10 results is
(a) 50
(b) 40
(c) 20
(d) 25

Q.9) A man had seven children. When their average age was 12 years a child aged 6 years died. The average age of the remaining 6 children is
(a) 6 years
(b) 13 years
(c) 17 years
(d) 15 years

Q.10) The average income of Ram and Shyam is ₹ 200. The average income of Rahul and Rohit is ₹250. The average income of Ram, Shyam, Rahul and Rohit is
(a) ₹ 275
(b)₹ 225
(c) ₹450
(d) ₹250

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