Discussions
Aman R Singh

· started a discussion

· 1 Months ago

wrong solution

Question:

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

20% of 65 – 12[42 – {70 + (12 – 10) + 16} + 12] = ?

Options:
A) 447
B) 421
C) 227
D) 440
E) None of these
Solution:

Ans: (b)

20% of 65 – 12[42 – {70 + (12 – 10) + 16} + 12] = ?

13 – 12[42 – {70 + 2 + 16} + 12] = ?

13 – 12[42 – 88 + 12] = ?

13 – 12[– 34] = ?

13 + 408 = ?

? = 421

Knowledge Expert

· commented

· 1 Months ago

Dear student
Given answer is correct.

Regards
Team TR

Sohel

· commented

· 1 Months ago

It can't be multiplied... Right? Kind double check!!

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