Haryana Police Constable Model Paper 3

Question : 15 of 100

Marks: +1, -0

Solve:

{13^{2}-5^{2}}/{11^{2}+3^{2}}=?

Solution:

Given expression:

⇒{13^{2}-5^{2}}/{11^{2}+3^{2}}=?

⇒{169-25}/{121+9}=?

⇒{144}/{130}=?

⇒{72}/{65}=?

⇒ ?=1 {7}/{65}

Hence the answer is

1 {7}/{65}

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