Question
‘A’ can do a piece of work in 12 days. ‘B’ can
do 60% of the same work in 18 days. If they work together for the entire time and get paid Rs.1540, then find the share of ‘A’.Solution
Let the total work be 36 units. (LCM of 12 and 18) Efficiency of A = 36/12 = 3 units/day Efficiency of B = (36/18) × (60/100) = 6/5 units/day Ratio of the efficiency of A : B = 3 : 6/5 = 15:6 Share of A = (15/21) × 1540 = Rs.1100
More Time and work Questions
?, 6, 6, 9, 18, 45
What will come in place of the question mark (?) in the following series?
50, 70, 110, 190, 310, ?
What will come in place of the question mark (?) in the following number series?
180, 184, 168, 204, ?, 240
24 36 72 108 216 ?
16, 20, 11, 27, ?, 38
- What will come in place of (?) in the given number series.
121, 100, 81, 64, ?, 36 What will come in place of the question mark (?) in the following series?
225, 227, 233, 245, 265, ?
715Â Â Â 708Â Â Â 694Â Â Â 673Â Â Â Â 645Â Â Â Â ?
98, 122, 182, 278, 410, ?
76, 80, 89, 105, ?, 166
Relevant for Exams:
