Question
If 6 women can complete a work in 3 days, and 9 girls
can complete the same work in 2 days, then find the time taken to complete the same work by 8 women and 6 girls?Solution
Given: 6 women can complete a work in 3 days. 9 girls can complete the same work in 2 days. Calculation: = 6W × 3 = 9G × 2 = W : G = 1 : 1 = Total work = 6W × 3 = 6 × 3 = 18 = Time taken to complete the same work by 8 women and 6 girls, = 18/(8W + 6G) = 18/(8 + 6) = 18/14 = 9/7
Find the wrong number.
17, 25, 37, 47, 65, 81
60Â Â 32Â Â 4Â Â 8Â Â -4
In this question, one term in the number series is wrong. Find out the wrong term.
110, 115, 123, 134, 148, 163, 185
3. 8, 15, 24, 34, 48, 63
Find the wrong term in the series given below.
38, 44, 32, 50, 24, 56, 20Â
In the following question, select the wrong number from the given alternatives.
32, 16, 16, 24, 48, 126, 360
A series is given with two wrong terms. Select the wrong term in the given series.
32, 43, 58, 73, 92, 117, 144
Select the wrong term in the series.
7, 14, 42, 210, 1470, 17640
Select the wrong term in the series.
44, 47, 41, 50, 38, 53, 40
Arrange the following words in a logical and meaningful order.
1. Monkey
2. Elephant
3. Rat
4. Fly
5. Lion
Relevant for Exams:
