• 1
Monday
Correct
Wrong
• 2
Tuesday
Correct
Wrong
• 3
Wednesday
Correct
Wrong
• 4
Friday
Correct
Wrong
• Workspace

• 1
Rs.948
Correct
Wrong
• 2
Rs.876
Correct
Wrong
• 3
Rs.768
Correct
Wrong
• 4
Rs.658
Correct
Wrong
• Workspace

• 1
300
Correct
Wrong
• 2
200
Correct
Wrong
• 3
400
Correct
Wrong
• 4
100
Correct
Wrong
• Workspace

• 1
20%
Correct
Wrong
• 2
25%
Correct
Wrong
• 3
33.33%
Correct
Wrong
• 4
18%
Correct
Wrong
• Workspace

## Q: A and B together can complete a work in 10 days. A alone can do it in 40 days. In how many days B alone can complete it? 2062 35d14622a249afd05f7b7b405

• 1
$${40\over3}$$
Correct
Wrong
• 2
10
Correct
Wrong
• 3
8
Correct
Wrong
• 4
30/7
Correct
Wrong
• Workspace

## Q: Ratan can complete a work in $$5 {1 \over 2}$$ days while Rupesh can complete it in $$10 {1 \over 2}$$ days. In how many days can they both complete it working on it together? 2096 25d147c239aeb0a08f1e67215

• 1
$$3 {39 \over 64 }$$
Correct
Wrong
• 2
$$4 {39 \over 64 }$$
Correct
Wrong
• 3
$$5 {39 \over 64 }$$
Correct
Wrong
• 4
$$6 {39 \over 64 }$$
Correct
Wrong
• Workspace

• 1
350
Correct
Wrong
• 2
400
Correct
Wrong
• 3
450
Correct
Wrong
• 4
520
Correct
Wrong
• Workspace

## Q: From a tank of petrol, which contains 200 litres of petrol, the seller replaces each time with kerosene when he sells 40 litres of petrol(or its mixture). Everytime he sells out only 40 litres of petrol(pure or impure). After replacing the petrol with kerosen 4th time, the total amount of kerosene in the mixture is 25393 25b5cc7d7e4d2b4197775151a

• 1
81.92L
Correct
Wrong
• 2
96L
Correct
Wrong
• 3
118.08L
Correct
Wrong
• 4
None of these
Correct
Wrong
• Workspace

## Answer : 3. "118.08L"Explanation :Answer: C) 118.08L Explanation: The amount of petrol left after 4 operations   = 200 × 1-402004   = 200 × 454   = 200 × 256625   = 81.92 litres   Hence the amount of kerosene = 200 - 81.92 = 118. 08 litres

Error Reported Successfully

Error Reported Successfully

Error Reported Successfully

Error Reported Successfully

Error Reported Successfully

Error Reported Successfully