Question
A car is travelling at a constant rate of 42 km/h. The
distance travelled by car from 9:40 am to 12:00 pm is:Solution
Let the distance be x km. And time taken by car = 2hr 20min => 2(20/60) = 2(1/3) = 7/3 hrs Distance = Speed × Time => (7/3) × 42 = 98 km
In the following question, select the wrong number from the given alternatives.
48, 24, 24, 36, 74, 180
Identify the letter-cluster that does not belong to the following series.
RBK, TYM, VVO, XSP, ZPS, BMU
In this question, one term in the number series is wrong. Find out the wrong term.
110, 115, 123, 134, 148, 163, 185
5, 15, 30, 135, 405, 1215, 3645
Find the wrong number in the series given below.
5, 16, 50, 157, 463, 1394
In the following question, select the wrong number from the given alternatives.
18, 30, 54, 90, 138, 192, 270
Find the wrong number.
17, 25, 37, 47, 65, 81
In the following question, select the wrong number from the given alternatives.
43, 50, 64, 85, 113, 138
In the following question, select the wrong number from the given alternatives.
8, 10, 16, 32, 48, 78, 120
In the following question, select the wrong number from the given alternatives.
56, 62, 74, 94, 116, 146
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