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On Tuesday Ray rode his bike 10 miles. On Wednesday he increased Tuesday’s distance by 5 miles. On Thrusday he decreased Wednesday’s distance by 7 miles. On Friday he increased Thrusday’s by 12 miles. How many total miles did Ray ride over the 4 day period?
A
50
B
51
C
52
D
53
Correct Answer:
53
On Tuesday Ray rode his bike 10 miles. On Wednesday he increased Tuesday's distance by 5 miles. On Thursday he decreased Wednesday's distance by 7 miles. On Friday he increased Thursday's distance by 12 miles. How many total miles did Ray ride over the 4-day period?
A
50
B
51
C
52
D
53
A boy rode his bicycle Northward, then turned left and rode 1 km and again turned left and rode 2 km. He found himself 1 km west of his starting point. How far did he ride northward initially?
A
1 km
B
2 km
C
3 km
D
5 km
The average temperature of Monday ,Tuesday , Wednesday and Thursday is 60°, The averagefor Tuesday, Wednesday, Thursday and Friday is 63°; Ifthe ratio of temperature for Monday and Friday is 21 : 25,then what is the temperature of Friday ?
A
70\u00b0
B
73\u00b0
C
75\u00b0
D
78\u00b0
A movie was screened for 3 days - Monday, Tuesday and Wednesday. The respective ratio between the number of spectators on Monday. Tuesday and Wednesday was 2 : 3 : 5 and the price charged for three days was in the respective ratio 2 : 3 : 4. If the difference between the amount earned on Tuesday and Wednesday was Rs. 8800. What was the total amount earned in all three days?
A
Rs. 24800
B
Rs. 27500
C
Rs. 26400
D
Rs. 22820
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday ?
A
34
B
36
C
38
D
40
The average temperature on Tuesday, Wednesday, and Thursday was 41 degrees, and on Wednesday, Thursday and Friday was 40 degrees. If on Friday it was exactly 39 degrees, then what was the temperature on Tuesday?
A
42 degrees
B
46 degrees
C
23 degrees
D
26 degrees
Amer is working in an insurance company as traveling salesman. He drove 373.5 miles on Monday, 481.6 miles on Tuesday, 392.8 miles on Wednesday, 502 miles on Thursday and 53.7 miles on Friday . What is his average traveling?
A
351.8 miles
B
360.72 miles
C
413.6 miles
D
286.9 miles
Output of a bulldozer is
(i) Increased if drawbar HP of the tractor is increased for a given hauling distance
(ii) Decreased if drawbar HP of the tractor is increased for a given hauling distance
(iii) Increased if the hauling distance is increased for a given drawbar HP of the tractor
(iv) Decreased if the hauling distance is increased for a given drawbar HP of the tractor
A
(i) and (iii) are correct
B
(i) and (iv) are correct
C
(ii) and (iii) are correct
D
(ii) and (iv) are correct
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48° . The average temperature for Tuesday, Wednesday, Thursday andFriday was 52°, If the temperature on Monday was 42°, then the temperature on Friday was (in degrees)
A
58
B
56
C
52
D
50
A bike runs at the speed of 35 km/h when not serviced and runs at 55 km/h, when serviced. After servicing the bike covers a certain distance in 5 h. How much approximate time will the bike take to cover the same distance when not serviced?
A
8 hrs
B
7.5 hrs
C
7 hrs
D
6.5 hrs