Question
In an imaginary mathematical operation ‘+’ means multiplication, ‘x’ means subtraction, ‘÷’ means addition and ‘-‘ means division. All other rules in mathematical operation are the same as in the existing system. Which one of the following gives the result of 175 – 25 ÷ 5 + 20 x 3 + 10?
Answer: Option C
Was this answer helpful ?
Explanation:
Given expression
175- 25 ÷ 5 + 20 x 3 + 10 =?
After conversion
9 = 175 ÷ 25 + 5 x 20 – 3 x 10
or, ? = 7 + 100 – 30 = 77
or, 6 – 20 + 84 = 70
or, 90 – 20 = 70
or, 70 = 70
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution