5 years ago in SSC CGL: 31st August 2016

Question 67.If a - b = 3 and a2 + b2 = 25, then the value of ab is

यदि a - b = 3 और a2 + b2 = 25 , तो ab का मान बताए |

[A] 16<br>
[B] 8<br>
[C] 10<br>
[D] 15<br>
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Nazia Sayed
Nazia Sayed - 3 years ago

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

ashi yadav
ashi yadav - 3 years ago

ashi yadav from Auraiya, India is saying 8
is correct answer

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