Directions (1-4) Study the following line graph to answer these questions
Railway Time Schedule of an Express Train X Running Between City A and City H
a - Arrival of train,
b - Departure of train
A, B, C, D, E, F, G and H - Cities through which the train runs.
ad - Indicates stoppage / halting of the train at the city station.
1.The average speed of the train maintained between two successive stations was maximum between
(1) E - F
(2) F - G
(3) G - H
(4) both G - H and F - G
(5) None of these
2.Between how many pairs of consecutive stations does the speed run below the overall average speed of the entire trip?
(1) 4
(2) 1
(3) 3
(4) 2
(5) None of these
3.If the train stops at each city for 30% more time that what it is at the moment, then at what time will it reach the city H after departing from City A as per schedule?
(1) Data insufficient
(2) 17: 03
(3) 16: 41
(4) 16: 58
(5) None of these
4.The train begins its onward journey from City A and it is extended to beyond City H to a City M due to some unavoidable reason. The train starts its return journey immediately after it reached City M. The train returns with a speed of 90 km / h without any stoppages in between and reaches City A at 2: 25 am. Find the distance between City H and City M.
(1) 40 km
(2) 90 km
(3) 70 km
(4) 59 km
(5) None of these
Direction (5-90): Study the following table carefully and answer the questions given below it.
Number of six types of electronic products sold by six different stores in a month and price per product (P) (price in Rs. 000) charged by each store.
5.The number of L products sold by Store F is what percent of the total number of the same type of the products sold by Store E?
(1) 76.33
(2) 124
(3) 83.33
(4) 115
(5) None of these
6.What is the ratio of total number of N and L type products together sold by Store D and that of the same product sold by Store A?
(1) 119: 104
(2) 102: 115
(3) 104: 115
(4) 117: 103
(5) None of these
7.What is the average price per product charged by all the stores together for Product Q?
(1) Rs 14,700
(2) Rs 15,750
(3) Rs 15,200
(4) Rs 14,800
(5) None of these
8.What is the difference in the amount earned by Store A though the sale of P type products and that earned by Store B through the sale of Q type products?
(1) Rs 38.4 Lakhs
(2) Rs 0.384 Lakhs
(3) Rs 3.84 Lakhs
(4) Rs 384 Lakhs
(5) None of these
9.What is the total amount earned by Store C through the sale of M and O types product together?
(1) Rs 2719.2 Lakhs
(2) Rs 271.92 Lakhs
(3) Rs 2.7192 Lakhs
(4) Rs 27.192 Lakh
(5) None of these.
Answers: -
1. (4)
Average speed maintained by the different between the Train Stations in E and F 106 km 5/4 H = ((106 × 4)) / 5 = 84.8 kmph
similarly, between F and G = 176 km Average speed
In 2H = 88 km / H
Between G and H = (110 * 4) / 5 = 88 km / H 2. (4) Over the entire Trip of all Average speed: 860 km in 11 hr 25 min ie (685/137) H = (860 * 12) / 137 = 75.3 km / H Average speed by maintained between the Train Station A and B 140 km in 12 / 3h = (140 * 3) / 5 = 84 km / H B and C H = 91 * 91 km in 4/3 (3/4) km / H = 68.25 km / H C and D 149 km in 103/60 = (149 * 60) 103 = 86.8 km / H D and E 88 km in 4/3 H = (88 * 3) / 4 = 66 km / H E and F = 84.8 km, FG = 88km / H, GH = 88km / H Hence, it runs below the Overall Average speed for Two Stations 3 . (3) The Train Station stops at B for 3 min More stops at The Train Station C for 36 sec More stops at The Train Station D for 1.5 min More stops at The Train Station E for 3 min More stops at The Train Station F More 4.5 min for 15 min and 36 s In all the stops Trains More The Train will Reach Departing from city after city A at H 16h, 40 min, 36 sec ie, 16h, 41 min approx 4. (4) Let the Distance between BE H and M x km city city. Time taken by Trains from the H and A (return) 860/90 = 86 / 9h Given, Trains reaches the city A (return) at 25/02 am ie, at 26.25 (HOURS) The Train reaches at H (return) At = (26 + 25/60) -86 / 9 = (16 + 31/36) H Time taken from H to M and back (six hundred and seven thirty-sixths) - (192/12) = 4 / 3h Since the Train runs 88km from H to G / H, Therefore the Train runs 88km / H from city to city H M also. Also speed between city and city M H = 90kmph x / 88 + x / 90 = 4/3 x = 59 km 5. (5) Number of products sold by L types Store F = 48 E = 40 by Store Required PERCENTAGE = 48 / 40 * 100 = 120 6. (5) reqd. Ratio = (61 + 54): (54 + 48) = 115: 102 7. (2) Average price = Rs its 15750 8. (1) reqd. Difference = Rs (60 * seventy-five to forty-four * 15) * 10 ^ 3 = Rs (4500-660) = Rs 38.4 Lakhs 9. (4) reqd. Selling both M and O products by total earned by AMOUNT Store C = Rs (5.6 + 48 * 57 * 50) * 10 ^ 3 = Rs (319.2 + 2,400th) * 10 ^ 3 = Rs 27.192 Lakhs
1. (4)
Average speed maintained by the different between the Train Stations in E and F 106 km 5/4 H = ((106 × 4)) / 5 = 84.8 kmph
similarly, between F and G = 176 km Average speed
In 2H = 88 km / H
Between G and H = (110 * 4) / 5 = 88 km / H 2. (4) Over the entire Trip of all Average speed: 860 km in 11 hr 25 min ie (685/137) H = (860 * 12) / 137 = 75.3 km / H Average speed by maintained between the Train Station A and B 140 km in 12 / 3h = (140 * 3) / 5 = 84 km / H B and C H = 91 * 91 km in 4/3 (3/4) km / H = 68.25 km / H C and D 149 km in 103/60 = (149 * 60) 103 = 86.8 km / H D and E 88 km in 4/3 H = (88 * 3) / 4 = 66 km / H E and F = 84.8 km, FG = 88km / H, GH = 88km / H Hence, it runs below the Overall Average speed for Two Stations 3 . (3) The Train Station stops at B for 3 min More stops at The Train Station C for 36 sec More stops at The Train Station D for 1.5 min More stops at The Train Station E for 3 min More stops at The Train Station F More 4.5 min for 15 min and 36 s In all the stops Trains More The Train will Reach Departing from city after city A at H 16h, 40 min, 36 sec ie, 16h, 41 min approx 4. (4) Let the Distance between BE H and M x km city city. Time taken by Trains from the H and A (return) 860/90 = 86 / 9h Given, Trains reaches the city A (return) at 25/02 am ie, at 26.25 (HOURS) The Train reaches at H (return) At = (26 + 25/60) -86 / 9 = (16 + 31/36) H Time taken from H to M and back (six hundred and seven thirty-sixths) - (192/12) = 4 / 3h Since the Train runs 88km from H to G / H, Therefore the Train runs 88km / H from city to city H M also. Also speed between city and city M H = 90kmph x / 88 + x / 90 = 4/3 x = 59 km 5. (5) Number of products sold by L types Store F = 48 E = 40 by Store Required PERCENTAGE = 48 / 40 * 100 = 120 6. (5) reqd. Ratio = (61 + 54): (54 + 48) = 115: 102 7. (2) Average price = Rs its 15750 8. (1) reqd. Difference = Rs (60 * seventy-five to forty-four * 15) * 10 ^ 3 = Rs (4500-660) = Rs 38.4 Lakhs 9. (4) reqd. Selling both M and O products by total earned by AMOUNT Store C = Rs (5.6 + 48 * 57 * 50) * 10 ^ 3 = Rs (319.2 + 2,400th) * 10 ^ 3 = Rs 27.192 Lakhs
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