Q276
Evaluate: 7 + 7 × (7 + 7 ÷ 7) + 7 ÷ 7.
A.
10
B.
5
C.
63
D.
64
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
[7 + 7 × (7 + 7 ÷ 7)] + 7 ÷ 7= [7 + 7 × (7 + 1)] + 1
= [7 + 56] + 1
= 64
Aptitude · Q276
Simplification
Competitive Exams · Aptitude · question 276
= [7 + 7 × (7 + 1)] + 1
= [7 + 56] + 1
= 64