Find the value of 77715+77725+77735+77745=?\text{Find the value of }777\frac{1}{5}+777\frac{2}{5}+777\frac{3}{5}+777\frac{4}{5}= ?Find the value of 77751+77752+77753+77754=?

Correct option is A

Solution:

$777\frac{1}{5}+777\frac{2}{5}+777\frac{3}{5}+777\frac{4}{5}\\ \ \\=777+\frac{1}{5}+777+\frac{2}{5}+777+\frac{3}{5}+777+\frac{4}{5}\\ \ \\ =4\times(777)+(\frac{1}{5}+\frac{2}{5}+\frac{3}{5}+\frac{4}{5})\\ \ \\=3108+2\\ \ \\= 3110$

Thus, correct option is (a).

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$\text{Find the value of }777\frac{1}{5}+777\frac{2}{5}+777\frac{3}{5}+777\frac{4}{5}= ?$

3110

3018

3000

3108

Correct option is A

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​Find the value of 77715+77725+77735+77745=?\text{Find the value of }777\frac{1}{5}+777\frac{2}{5}+777\frac{3}{5}+777\frac{4}{5}= ?Find the value of 77751​+77752​+77753​+77754​=?​​

3110

3018

3000

3108

Correct option is A

Free Tests

CBT-1 Full Mock Test 1

RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)

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Access ‘RRB NTPC’ Mock Tests with

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$\text{Find the value of }777\frac{1}{5}+777\frac{2}{5}+777\frac{3}{5}+777\frac{4}{5}= ?$