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vikram

· started a discussion

· 1 Months ago

i am getting 48 can u pls explain

Question:

DIRECTIONS: What should come in place of the question mark (?) in the following question?


 \(\cfrac{7}{8}\) of \(\cfrac{8}{9}\) of \(\cfrac{4}{7}\) 78108×78×89×47  of 108 = ?

Options:
A)

72

B)

66

C)

60

D)

80

E)

None of these

Solution:

Ans: (e) \(108 × \cfrac{7}{8} × \cfrac{8}{9} × \cfrac{4}{7} = 48 \) = 48    

vikram

· commented

· 1 Months ago

Yet to be approved!

Knowledge Expert

· commented

· 1 Months ago

Option(e) is correct...None of these...

4/7 of 8/9 of 7/8 of 108 = ? = 48

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