(? - 968) ÷ 79 x 4 = 512

A 10185

B 10190

C 11075

D 11080

E None of these

Solution

Correct Answer: Option D

ধরি, ? = x

∴ (x - 968) ÷ 79 x 4 = 512.

তাহলে, {(x - 968)/ 79} x 4 = 512

⇒ x - 968 = (512 x 79)/ 4

⇒ x - 968 = 10112

⇒ x = 10112 + 968

⇒ x = 11080 

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions