50 years ago in Numerical Aptitude

# Having the same capacity 8 taps fill up a water tank in 30 minutes. How many taps of the same capacity are required to fill up the same water tank in 15 minutes?समान क्षमता के 8 नल एक पानी की टंकी को 30 मिनट में भरते हैं| उसी पानी की टंकी को 15 मिनट में भरने के लिए उतनी ही क्षमता वाले कितने नलों की आवश्यकता होगी?

[A] 10
[B] 12
[C] 15
[D] 16

## Overall Stats

Attempted 8
Correct 4
Incorrect 2
Viewed 2

ram manohar - 2 years ago

Nazia Sayed - 2 years ago

Nazia Sayed from Mumbai, India is saying 10 is correct answer

Pawan Kumar Vijarania - 2 years ago

Pawan Kumar Vijarania from Delhi, India is saying 16 is correct answer

Sayed badruzama - 2 years ago

Sanjay Gupta - 2 years ago

Sanjay Gupta from Delhi, India is saying 16 is correct answer

## Related Questions

### By selling a Car for Rs.36, 000, Mr. Ram lost 25%. Then the cost price of the Car is :एक कार को 36,000 रु. में बेचने पर, राम को 25% हानि होती है! कार का क्रय मूल्य है:

• [A] Rs. 12, 000
12,000 रु.
• [B] Rs. 48, 000
48,000 रु.
• [C] Rs. 96, 000
96,000 रु.
• [D] Rs. 108, 000
108,000 रु.

• [A]

Rs. 1000

• [B]

Rs. 3000

• [C]

Rs. 4000

• [D]

Rs. 5000

• [A] 110°
• [B] 84°
• [C] 90°
• [D] 70°

• [A] 7: 5
• [B] 5: 7
• [C] 2: 3
• [D] 3: 2

### Milk man sells his milk at its cost price but measures 850 milliliters instead of 1000 milliliters. Find his gain percent?एक दूधवाला अपने दूध को लागत मूल्य पर बेचता है, लेकिन वह 1000 मिली के बजाय 850 मिली ही नापता है| उसका लाभ प्रतिशत क्या है?

• [A] $$17\frac{{11}}{{17}}\%$$
• [B] $$7\frac{1}{{12}}\%$$
• [C] $$33\frac{1}{3}\%$$
• [D] 15%