Users Discussion Board

Nashi Informatics Solutions Private Limited 11 Months ago

Which is not the prime number?.
1. 43
2. 57
3. 73
4. 101
Answer: 57

Explanation:
A positive natural number is called prime number if nothing divides it except the number itself and 1.
57 is not a prime number as it is divisible by 3 and 19 also, apart from 1 and 57.

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Nashi Informatics Solutions Private Limited 11 Months ago

5. In an IPL match, the current run rate of CSK is 4.5 in 6 overs. What should be the required run rate of CSK inorder to achieve the target of 153 against KKR?
1. 7
2. 8
3. 8.5
4. 9
Answer: 9

Explanation:
Current run rate = 4.5 in 6 overs
Runs already made = 4.5 * 6 = 27
Target = 153
Runs still required = 153 – 27 = 126
Overs left = 14
Therefore required run rate = 126 / 14 = 9

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perv 1 year ago

Sita can complete a work in 10 days. Geeta is 25% more efficient than Sita and Rita is 60% more efficient than Geeta. In how many days will all three of them together complete that work?

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Ashwitha 1 year ago

A secret can be said by only 2 persons in 5 minutes. The same person tells the secret to 2 more persons and so on. How long will take to tell it to tell 768 persons?

a) 500 min

b) 50 min

c) 47.5 min

d) 49 min

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Bahadure Sumedh Subhash to Saurabh Bhan 1 year ago

Hello Saurabh Bhan, I Have Problem Releted With Math. because My Math is So Week. you Can Help Me..... Contact: manofpowerx@gmail.com

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