Timed Challenge - Answer & Submit | GK Mania

1 Buy 5, get 1 free. Sell all at CP. Profit %?

A) 10%

B) 16.67%

C) 20%

D) 25%

2 Sum of AP: a=1, d=11, n=10 terms?

A) 516

B) 505

C) 527

D) 494

3 If 2^a = 3^b = 6^c, then 1/c = ?

A) 1/a + 1/b

B) a + b

C) a − b

D) ab

4 nPr = 720 and nCr = 120. Find r?

A) 6

B) 4

C) 3

D) 5

5 Which does not belong: 51, 53, 57, 59, 61?

A) 53

B) 61

C) 51

D) 57

6 What comes next: 100, 81, 64, 49, ?

A) 42

B) 25

C) 16

D) 36

7 A does 40% in 8 days. Remaining with B in 6 days. B alone?

A) 10 days

B) 15 days

C) 12 days

D) 20 days

8 CI on ₹8000 at 12% compounded half-yearly for 1 year?

A) ₹989

B) ₹1014

C) ₹964

D) ₹1039

9 Amy is taller than Beth. Beth is taller than Carol. Carol is taller than Dana. Who is shortest?

A) Dana

B) Amy

C) Carol

D) Beth

10 What airline merged with JetBlue attempt failed 2024?

A) Allegiant

B) Southwest

C) Spirit Airlines

D) Frontier

Quiz

1 Buy 5, get 1 free. Sell all at CP. Profit %?

2 Sum of AP: a=1, d=11, n=10 terms?

3 If 2^a = 3^b = 6^c, then 1/c = ?

4 nPr = 720 and nCr = 120. Find r?

5 Which does not belong: 51, 53, 57, 59, 61?

6 What comes next: 100, 81, 64, 49, ?

7 A does 40% in 8 days. Remaining with B in 6 days. B alone?

8 CI on ₹8000 at 12% compounded half-yearly for 1 year?

9 Amy is taller than Beth. Beth is taller than Carol. Carol is taller than Dana. Who is shortest?

10 What airline merged with JetBlue attempt failed 2024?

Navigator

Quiz

1 Buy 5, get 1 free. Sell all at CP. Profit %?

2 Sum of AP: a=1, d=11, n=10 terms?

3 If 2^a = 3^b = 6^c, then 1/c = ?

4 nPr = 720 and nCr = 120. Find r?

5 Which does not belong: 51, 53, 57, 59, 61?

6 What comes next: 100, 81, 64, 49, ?

7 A does 40% in 8 days. Remaining with B in 6 days. B alone?

8 CI on ₹8000 at 12% compounded half-yearly for 1 year?

9 Amy is taller than Beth. Beth is taller than Carol. Carol is taller than Dana. Who is shortest?

10 What airline merged with JetBlue attempt failed 2024?

Navigator

Quiz Results