Discussion
Home ‣ Verbal Reasoning ‣ Mathematical Operations Comments
- Question
- Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
16 * 6 * 4 * 24
Options- A. ÷ = x
- B. x = ÷
- C. = ÷ ÷
- D. x ÷ =
- Correct Answer
- x ÷ =
ExplanationApply all option one by one
? 16 x 6 ÷ 4 = 24
? 96/4 = 24 ? 24 = 24 - 1. In the following question, * stands for any of the mathematical signs at different places, which are given as choices under each question. Select the choice with the correct sequence of signs which when substituted makes the question as a correct equation.
24 * 4 * 5 * 4
Options- A. x + =
- B. = x +
- C. + x =
- D. = + x Discuss
- 2. If 73 + 82 = 14, 91 + 21 = 11, then 86 + 24 =?
Options- A. 9
- B. 62
- C. 8
- D. 6 Discuss
- 3. Which sequence of mathematical symbols can replace *in the given equation to balance the equation?
7 * 7 * 2 * 1 = 12
Options- A. x - ÷
- B. + - x
- C. x - +
- D. + x - Discuss
- 4. 65 40 11 = 36
Options- A. - and +
- B. x and ÷
- C. ÷ and +
- D. + and x Discuss
- 5. 6 5 4 = 34
Options- A. - and +
- B. x and +
- C. ÷ and x
- D. x and - Discuss
- 6. Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
9 * 3 * 3 * 3 * 6
Options- A. ÷ x - =
- B. + - x =
- C. - + + =
- D. x + - = Discuss
- 7. Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
8 * 6 * 96 * 2 = 0
Options- A. x ÷ -
- B. x - ÷
- C. - x ÷
- D. ÷ - x Discuss
- 8. Which of the following interchange of number would make the given equation correct?
8 x 20 ÷ 3 + 9 - 5 = 38
Options- A. 3, 9
- B. 3, 8
- C. 8, 9
- D. 3, 5 Discuss
- 9. Which of the following interchange of sing or numbers would make the given equation correct?
(18 ÷ 9) + 3 x 5 = 45
Options- A. x ÷
- B. + ÷
- C. 18 and 5
- D. 3 and 9 Discuss
- 10. Which of the following interchange of sing or numbers would make the given equation correct?
5 + 6 ÷ 3 - 12 x 2 = 17
Options- A. ÷ and x
- B. + and x
- C. + and ÷
- D. + and - Discuss
Mathematical Operations problems
Search Results
Correct Answer: = x +
Explanation:
From option (b),
24 = 4 x 5 + 4
? 24 = 20 + 4 ? 24 = 24
Correct Answer: 8
Explanation:
As, 73 + 82 = 14
? (7 - 3) + (8 + 2) = 14
? 4 + 10 = 14
? 14 = 14 and 91 + 21 = 11
? (9 - 1) + (2 + 1) = 11
? 8 + 3 = 11 ? 11 = 11
Similarly, 86 + 24 = (8 - 6) + (2 + 4) = 2 + 6 = 8
Correct Answer: + - x
Explanation:
Given, 7 * 7 * 2 * 1 = 12
Let us check all the options one by one.
From option (a), putting the signs in given equation, we get
7 x 7 - 2 ÷ 1 = 12 ? 7 x 7 - 2 = 12
? 49 - 2 = 12 ? 47 = 12
? LHS ? RHS
So, option (a) is incorrect.
From option (b), putting the signs in given equation, we get
7 + 7 - 2 x 1 = 12 ? 7 + 7 - 2 = 12
? 14 - 2 = 12 ? 12 = 12
Hence, option (b) is correct and there is no need to check remaining options .
Correct Answer: - and +
Explanation:
Let us check all the options one by one.
From option (a),
65 - 40 + 11 = 36 ? 76 - 40 = 36
? 36 = 36 ? LHS = RHS
So, option (a) is correct and hence there is no need to check remaining options.
Correct Answer: x and +
Explanation:
Let us check all the options one by one.
From option (a),
6 - 5 + 4 = 34 (using VBODMAS rule)
? 10 - 5 = 34 ? 5 = 34
? LHS ? RHS
So, option (a) is incorrect
From option (b),
6 x 5 + 4 = 34 (using VBODMAS rule)
? 30 + 4 = 34 ? 34 = 34
? LHS = RHS
So, option (b) gives us the correct answer and hence, there is no need to check remaining options.
Correct Answer: ÷ x - =
Explanation:
? 9 ÷ 3 x 3 - 3 = 6 ? 3 x 3 - 3 = 6
? 9 - 3 = 6 ? 6 = 6
Correct Answer: x - ÷
Explanation:
? 8 * 6 * 96 * 2 = 0
? 8 x 6 - 96 ÷ 2 = 0
? 48 - 48 = 0
Correct Answer: 3, 5
Explanation:
? 8 x 20 ÷ 3 + 9 - 5 = 38 ? 8 x 20 ÷ 5 + 9 - 3 = 38
? 8 x 4 = 9 - 3 = 38 ? 32 + 9 - 3 = 38
Correct Answer: + ÷
Explanation:
? (18 ÷ 9) + 3 x 5 = 45
? (18 + 9) ÷ 3 x 5 = 45 ? 27 ÷ 3 x 5 = 45
Correct Answer: ÷ and x
Explanation:
Apply all option one by one.
? 5 + 6 x 3 - 12 ÷ 2 = 17
? 5 + 18 - 6 = 17 ? 23 - 6 = 17
Comments
There are no comments.More in Verbal Reasoning:
Programming
Copyright ©CuriousTab. All rights reserved.