Login / Signup

Question

If '+' means '-', '×' means '+', '-' means '÷', and '÷' means '×', then what is the value of the expression ' 100 - 10 + 30 × 5 ÷ 2 × 10' ?

B 5

C 9

D 1

Practice Next

More Mathematical operation Questions

Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct. 8 * 12 * 7 * 5 * 3 * 201
If ‘%’ means ÷, ‘@’ means x, ‘$’ means (+), and ‘#’ means (-), then what is the value of the expression: 75 % 5 @ 4 $ 12 # 10
Which of the following mathematical operator are placed in place of alphabet given in the equation to make it true? 54 a 7 c 9 f 45 h 12 j 15
If '+' means ' - ', ' X ' means '+', ' - ' means '÷' and '÷' means ' X ', then what is the value of the following expression? 112 - 4 + 65 X 22 ÷ 4
Select the correct combination of the mathematical signs to replace the ‘@’ symbols in the below equation and thereby balance it: 81@9@5@30@10@3@45
Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct. 3 * 12 * 4 * 5 * 4 * 116
If 'A' means (+), 'B' means (-), 'C' means (÷), and 'D' means ( X ), then what is the value of the following expression? 124 A 248 C 31 B 15 D 7
After interchanging the given two signs, what will be the value of the given equation? x and ÷ 36 + 14 ÷ 98 x 7 - 18
If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression? 648 - 9 + 118 X 15 ÷ 12 + 780 - 1...
Statements: O ≤ W ≥ B > A ≤ U; X< U ≤ L Conclusions: I) B > X II) W ≤ L

Relevant for Exams:

SSC CGL

Hey! Ask a query

ask-question