Timed Challenge - Answer & Submit | GK Mania

1 A can fill in 36 min. After half tank filled, leak starts draining 1/72 per min. Total fill time?

A) 60 min

B) 42 min

C) 48 min

D) 54 min

2 Successive discounts of 25% and 20%. Effective discount?

A) 38.0%

B) 45%

C) 40.0%

D) 42.0%

3 If A:B = 3:4, B:C = 5:6, then A:B:C?

A) 9:12:18

B) 3:4:6

C) 3:5:6

D) 15:20:24

4 ₹425 changes to ₹510. % increase?

A) 15.0%

B) 20.0%

C) 25.0%

D) 30.0%

5 6 men work 25 days for ₹7500. Wage per man per day?

A) ₹50

B) ₹55

C) ₹60

D) ₹45

6 Mix 2L at ₹10/L with 3L at ₹50/L. Rate?

A) ₹32.0/L

B) ₹34.0/L

C) ₹36.0/L

D) ₹39.0/L

7 Next: 1, 7, 25, 79, 241, ?

A) 732

B) 729

C) 727

D) 725

8 Successive discounts of 12% and 8%. Effective discount?

A) 21.04%

B) 19.04%

C) 17.04%

D) 20%

9 Bag has 3 red, 7 blue balls. P(red)?

A) 1/2

B) 7/10

C) 3/10

D) 4/10

10 A number when divided by 342 gives remainder 47. Remainder when divided by 18?

A) 11

B) 13

C) 15

D) 9

Quiz

1 A can fill in 36 min. After half tank filled, leak starts draining 1/72 per min. Total fill time?

2 Successive discounts of 25% and 20%. Effective discount?

3 If A:B = 3:4, B:C = 5:6, then A:B:C?

4 ₹425 changes to ₹510. % increase?

5 6 men work 25 days for ₹7500. Wage per man per day?

6 Mix 2L at ₹10/L with 3L at ₹50/L. Rate?

7 Next: 1, 7, 25, 79, 241, ?

8 Successive discounts of 12% and 8%. Effective discount?

9 Bag has 3 red, 7 blue balls. P(red)?

10 A number when divided by 342 gives remainder 47. Remainder when divided by 18?

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Quiz

1 A can fill in 36 min. After half tank filled, leak starts draining 1/72 per min. Total fill time?

2 Successive discounts of 25% and 20%. Effective discount?

3 If A:B = 3:4, B:C = 5:6, then A:B:C?

4 ₹425 changes to ₹510. % increase?

5 6 men work 25 days for ₹7500. Wage per man per day?

6 Mix 2L at ₹10/L with 3L at ₹50/L. Rate?

7 Next: 1, 7, 25, 79, 241, ?

8 Successive discounts of 12% and 8%. Effective discount?

9 Bag has 3 red, 7 blue balls. P(red)?

10 A number when divided by 342 gives remainder 47. Remainder when divided by 18?

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Quiz Results