Home ‣ Verbal Reasoning ‣ Mathematical Operations Comments
- Question
Options- A. 5464
- B. 4645
- C. 4564
- D. 4465
- 1. The following equation is incorrect. Which two signs should be interchanged to correct the equation? 10 x 4 + 5 - 30 � 6 = 31
Options- A. x and -
- B. � and -
- C. + and �
- D. - and + Discuss
- 2. In a certain code language, 'x' represents '+', '�' represents 'x', '-' represents '�' and '+' represents '-'. Find out the answer to the following question. 5 + 10 x 21 � 5 - 15 = ?
Options- A. 49
- B. 2
- C. 20
- D. 34 Discuss
- 3. Which of the following interchanges in signs and numbers will make the given equation correct? 8 x 9 + 2 = 74
Options- A. x and =, 2 and 9
- B. x and +, 8 and 2
- C. + and x, 8 and 9
- D. + and =, 74 and 2 Discuss
- 4. If "+" means "minus", "x" means "divided by", "�" means "plus" and "-" means "multiplied by", then 38 x 2 ? 6 + 19 � 35 = ?
Options- A. 130
- B. 140
- C. 135
- D. 145 Discuss
- 5. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '�' and '�' represents '-'. What is the answer to the following question? 25 + 10 � 240 x 16 = ?
Options- A. 85
- B. 235
- C. 12
- D. 20 Discuss
- 6. In the following problem, '=' stands for '�' , '+' stands for '' , 'x' stands for '=', '' stands for '+' and '�' stands for 'x'. Find the correct equation.
Options- A. 8 � 4 + 1 - 5 = 6 x 4
- B. 4 x 6 � 4 + 4 = 7
- C. 5 � 3 - 25 + 20 = 20 x 39
- D. 96 � 2 x 6 �105 + 1 Discuss
- 7. If (?) stands for division, (+) stands for multiplication, (�) stands for subtraction and (�) stands for addition, which one of the following equations is correct?
Options- A. 100+5?10�250�200 = 100
- B. 200+10?20�200�100 = 150
- C. 50�5�10+100?75 = 50
- D. 300+5?20�200�100 = 200 Discuss
- 8. If, 4x3=14; 5x4=18; 6x5=22; Then find the value of 7x6=?
Options- A. 20
- B. 26
- C. 30
- D. 42 Discuss
- 9. In the following question, by using which mathematical operator will the expression become correct? 18 ? 6 ? 9 ? 27
Options- A. x, � and =
- B. �, x and =
- C. x, + and =
- D. +, ? and = Discuss
- 10. If 18 (9) 3 and 36 (30) 5, then what is the value of A in 19 (A) 18?
Options- A. 33
- B. 57
- C. 75
- D. 96 Discuss
Tags: Bank Exams
Correct Answer: x and +, 8 and 2
Correct Answer: 5 � 3 �- 25 + 20 = 20 x 39
Correct Answer: 100+5?10�250�200 = 100
Correct Answer: �, x and =
Comments
There are no comments.Text Solution
10151618
Answer : B
Solution : `10-3=7,7+5=12` <br> `12-4=8,8+5=13` <br> `14-5=9,9+5=14` <br> `16-6=10,10+5=15`
Answers
Related Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer?
3×5=15+5=20,4×8=32+5=37,9×7=63+5=68
- Upvote | 2
- Reply
Reply to Dheerendra Bhadouriya
1 Crore+ students have signed up on EduRev. Have you?
Continue with Google |
Related Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer?
3×5=15+5=204×8=32+5=37
9×7=63+5=68
-
Upvote
- Reply
Question Description
Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? for Defence 2022 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2022 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer?.
Solutions for Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Find out the correct answer for the unsolved equation based on a certain system.3 × 5 = 20, 4 × 8 = 37, 9 × 7 = ?a)68b)75c)45d)55Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Defence tests.