Question
Two bus tickets from city A to B and three tickets from
city A to C cost ₹ 77 but three tickets from city A to B and two tickets from city A to C cost ₹73. What are the fares for cities B and C from A?Solution
The correct answer is option (b) ₹13, ₹17 . Let the bus ticket from city A to B be Rs x. Let the bus ticket from city A to C be Rs y. 2x + 3y = 77   3x + 2y = 73 By solving both equations we will get values of x and y i.e. 13 and 17 respectively.
Find the wrong number in the series given below.
3, 10, 89, 99, 301, 908
Find the wrong number in the given series.
9, 18, 54, 270, 1899, 20790
In the following question, select the wrong number from the given alternatives.
48, 50, 52, 57, 59, 68, 75
Select the number from among the given options that is wrong in the following series.
22, 30, 46, 78, 146, 270
In the following question, select the wrong number from the given alternatives.
56, 62, 74, 94, 116, 146
Select the wrong term in the series.
7, 14, 42, 210, 1470, 17640
Find the wrong number in the series given below.
7, 22, 68, 217, 625, 1880
Find the wrong number in the given series.
5, 3, 6, 17.25, 64.75
Find the wrong number.
17, 25, 37, 47, 65, 81
Find the wrong number in the given series.
45, 50, 60, 80, 120, 180, 360
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