Timed Challenge - Answer & Submit | GK Mania

1 CI on ₹7000 at 10% for 2 years?

A) ₹1570

B) ₹1420

C) ₹1470

D) ₹1520

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

A) 732

B) 729

C) 727

D) 725

3 Successive discounts of 16% and 14%. Effective discount?

A) 29.76%

B) 27.76%

C) 25.76%

D) 30%

4 Price changes from ₹160 to ₹200. Percentage increase?

A) 25.0%

B) 20.0%

C) 30.0%

D) 35.0%

5 Total balls = 12 (5 red, 4 blue, 3 green). P(not green)?

A) 2/3

B) 5/12

C) 3/4

D) 1/4

6 SI on sum for 4 years = 2/5 of sum. Rate?

A) 10%

B) 15%

C) 12%

D) 8%

7 A cistern has 2 taps. Tap A fills in 3h, Tap B empties in 5h. Time to fill?

A) 6 hours

B) 8 hours

C) 7.5 hours

D) 5 hours

8 ₹325 changes to ₹390. % increase?

A) 20.0%

B) 15.0%

C) 30.0%

D) 25.0%

9 Surface area of sphere radius 17? (π≈22/7)

A) 3633 cm²

B) 3593 cm²

C) 3713 cm²

D) 3673 cm²

10 CI on ₹4500 at 10% for 2 years?

A) ₹945

B) ₹1020

C) ₹1095

D) ₹870

Quiz

1 CI on ₹7000 at 10% for 2 years?

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

3 Successive discounts of 16% and 14%. Effective discount?

4 Price changes from ₹160 to ₹200. Percentage increase?

5 Total balls = 12 (5 red, 4 blue, 3 green). P(not green)?

6 SI on sum for 4 years = 2/5 of sum. Rate?

7 A cistern has 2 taps. Tap A fills in 3h, Tap B empties in 5h. Time to fill?

8 ₹325 changes to ₹390. % increase?

9 Surface area of sphere radius 17? (π≈22/7)

10 CI on ₹4500 at 10% for 2 years?

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Quiz

1 CI on ₹7000 at 10% for 2 years?

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

3 Successive discounts of 16% and 14%. Effective discount?

4 Price changes from ₹160 to ₹200. Percentage increase?

5 Total balls = 12 (5 red, 4 blue, 3 green). P(not green)?

6 SI on sum for 4 years = 2/5 of sum. Rate?

7 A cistern has 2 taps. Tap A fills in 3h, Tap B empties in 5h. Time to fill?

8 ₹325 changes to ₹390. % increase?

9 Surface area of sphere radius 17? (π≈22/7)

10 CI on ₹4500 at 10% for 2 years?

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Quiz Results