Simplification Ques 10

Question-

$348 \div 29 \times 15+156=(\text { ? })^{3}+$ 120

(1) 12

(2) 6

(3) 36

(4) 9

(5) None of these

Show Answer

Correct Answer: (2)

Solution: (2)

$\frac{348}{29} \times 15+156=?^{3}+120$

$\Rightarrow 180+156-120=?^{3}$

$\Rightarrow 216=?^{3} $

$\Rightarrow ?=\sqrt[3]{216}=6$