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Subhransu Sekhar Das

· started a discussion

· 1 Months ago

solution is wrong

Question:

DIRECTIONS: What approximate value will come in place of the question mark (?) in the following questions?

28 ×62+  242 ×8 - 83 ×5  = ?    

Options:
A)

1936

B)

3136

C)

3600

D)

5184

E)

4624

Solution:

Ans: (e)  28 ×62+      242 ×8    −  83 ×4     =  ?   

1736+      1936    −  332     =  ?   

≈ 42 + 44 - 18 =  ?   

?    = 68

? = 4624

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