IBPS SO Prelims Exam Model Paper 2

Follow BODMAS rules to solve the equation
Step -1: The part of the equation containing 'Brackets' must be solved first and in the bracket-
Step -2: Any mathematical 'Of' or 'Exponent' must be solved next.
Step -3: Next, the parts of the equation that contains 'Division' and 'Multiplication' are solved.
Step -4: At last, the part of the equation that contains 'Addition' and 'Subtraction' should be solved.
⇒ (16×4×3)3 ÷ (4)5 × (3)–4 × 12 × (16)2 = (2)?
⇒

(24×22×3)3

(22)5

×

1

(3)4

× 3 × (2)2 × (24)2 = (2)?
⇒

(218)×(34)×(22)×(28)

(2)10×(34)

=(2)?
⇒ [

(228)

(210)

] = (2)?
⇒ 2? = 218
∴ ? = 18