The average of 18 numbers is 37 5 If six numbers...

Home / Arithmetic Ability / Average / Question

Examveda

The average of 18 numbers is 37.5. If six numbers of average x are added to them, then the average of all the numbers increases by one. The value of x is:

A. 38.5

B. 42

C. 41.5

D. 40

Answer: Option C

This Question Belongs to Arithmetic Ability >> Average

Join The Discussion

Related Questions on Average

Ajit has a certain average for 9 innings. In the tenth innings, he scores 100 runs thereby increasing his average by 8 runs. His new average is:

A. 20

B. 21

C. 28

D. 32

View Answer

The average temperature for Wednesday, Thursday and Friday was 40^°C. The average for Thursday, Friday and Saturday was 41° C. If temperature on Saturday was 42° C, what was the temperature on Wednesday?

A. 39° C

B. 44° C

C. 38° C

D. 41° C

View Answer

The average of the first five multiples of 9 is:

A. 20

B. 27

C. 28

D. 30

View Answer

The speed of the train going from Nagpur to Allahabad is 100 km/h while when coming back from Allahabad to Nagpur, its speed is 150 km/h. find the average speed during whole journey.

A. 125 km/hr

B. 75 km/hr

C. 135 km/hr

D. 120 km/hr

View Answer

More Related Questions on Average