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##### objective Ques (119 results)
101)

The average of 46 numbers is 50.5. The average of the first 25 numbers is 45 and that of the last 18 numbers is 56. The 28th number is 67. If the 26th and 27th numbers are excluded, then what is the average of the remaining numbers?

SSC CGL 2022
A)

50

B)

51.5

C)

50.4

D)

51

102)

A invested 30% more than B. B invested 40% less than C, who invested Rs. 8,000. The average of the total amount invested by all of them together (to the nearest Rs.) is:

SSC CGL 2022
A)

6,143

B)

6,215

C)

6,417

D)

6,347

103)

Of the three numbers, second is one-third of first and is also three-fourth of the third number. If the average of three numbers is 112, then what is the smallest number?

SSC CGL 2022
A)

63

B)

45

C)

84

D)

189

104)

The average of three numbers is 15. The average of the second and the third number is 12.5. What is the first number?

SSC CGL 2022
A)

24

B)

21

C)

18

D)

20

105)

The average of twelve numbers is 42. The average of the last five numbers is 40, and that of the first four numbers is 44. The sixth number is 6 less than the fifth number and 5 less than the seventh number. The average of the sixth and seventh numbers is:

SSC CGL 2022
A)

44.5

B)

45.5

C)

43.5

D)

41.5

106)

Ram travelled from a place Z to P at an average speed of 130 km/h. He travelled the first 75% of the distance in two-third of the time and the rest at an average speed of X km/h. The value of $$\frac{x}{2}$$ is:

SSC CGL 2022
A)

48.75

B)

51

C)

97.5

D)

19.25

107)

The average of eleven consecutive positive integers is d. If the last two numbers are excluded, by how much will the average increase or decrease?

SSC CGL 2022
A)

Will decrease by 1

B)

Will increase by 2

C)

Will increase by 1

D)

Will decrease by 2

108)

What is the average of the first six prime numbers?

SSC CGL 2022
A)

6

B)

7

C)

$$9{1\over3}$$

D)

$$6{5\over6}$$

109)

While preparing the results of English of a class, the marks of one student got recorded as 95 in place of 57, as a result of which there was an increase in the average score by 0.95. How many students were there in the class?

SSC CGL 2022
A)

57

B)

45

C)

37

D)

40

110)

Three positive numbers are in the ratio 2 ∶ 3 ∶ 4. The sum of their squares is 2349. The average of the first two numbers is:

SSC CGL 2022
A)

36

B)

22.5

C)

27.5

D)

81

showing 101 - 110 results of 119 results