Select the correct combination of the mathematical signs that can be filled to balance the following equation.

24 ___ 6 ___ 3 ___ 4 ___ 10 ___ 6

Which two signs should be interchanged to make the given equation correct?

25 + 21 ÷ 3 - 35 × 5 = 81

Which of the following sequences of signs would replace '*' to correctly solve the given equation?

14 * 24 * 3 * 5 * 3 * 7

In an imaginary mathematical system, symbol '@' stands for addition, symbol '$' stands for division, symbol '&' stands for subtraction, and symbol '#' stands for multiplication. What is the value of the following expression?

165 $ 11 # 15 & 4 @ 6

If '×' means '÷', '÷' means '+' What will be the value of the following expression?

[{(12 - 2) × (3 ÷ 2)} + (12 × 4)]

If '+' is for multiplication, '-' is for division, '×' is for addition and '÷' is for subtraction, then what will be the value of the following expression?

121 - 11 × 9 ÷ 5 + 2

By interchanging the given two signs which of the following equation will not be correct? + and ÷

I. 27 ÷ 3 - 18 × 3 + 9 = 24

II. 12 ÷ 8 × 12 + 16 - 7 = 19

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively? × and ÷ , 3 and 11

I. 2 + 6 × 11 ÷ 8 - 3

II. 7 ÷ 11 - 3 + 16 × 4

If ' + ' means ' - ', ' - ' means ' × ', ' × ' means ' ÷ ' , ' ÷ ' means ' + ', what will come in place of the question mark (?) in the following equation?

38 ÷ 10 × 5 - 7 + 10 × 2 = ?

If ‘<’ means ‘multiplication’, ‘×’ means ‘subtraction’, ‘÷’ means ‘addition’, and ‘+’ means ‘division’, then find the value of the given expression.

5 ÷ 3 < 2 + (9 + 3) × 2 = ?

Which two signs should be interchanged to make the given equation correct?

97 × 23 - 18 + 9 ÷ 3 = 66

Select the correct combination of mathematical signs that can sequentially replace * to balance the following equation.

20*4*6*2*14*18

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(35, 12, 29)

(23, 16, 31)

If 2 is added to each odd digit and 1 is subtracted from each even digit inthe number 34135278, what will be the sum of the digits that are third from the Left and third from the right?

If '+' means '-', '-' means '×', '×' means '÷', and '-' means '+', what will come in place of the question mark (?) in the following equation? 16 + 4 - 8 + 3 × 3 = ?

Select the set in which the numbers are related in the same way as the following sets.

(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers info its

constituent digits. E.g. 13 — Operations on 13 such as adding /deleting/multiplying etc. to 13 can be performed.

Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(12,15,18)

(45,35,25)

What will come in place of the question mark (?) in the following equation, if ‘+’ is interchanged with ‘÷’ and ‘-’ is interchanged with ‘×’? 100 × 121 + 11 - 7 ÷ 24 - 8 × 33 × 99 + 17 = ?

If 3 is added to each odd digit and 1 is subtracted from each even digit in the number 42514563. What will be the difference between the highest and lowest digits thus formed?

Select the set in which the mumbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13-Operations on 13 such as adding/deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(4, 25, 6)

(3,28,9)

A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement.

Statement: G>P>T≥S>K=N<D

In this question a statement is followed by two conclusions.Which of the two conclusions is/are true with respect to the statement?

Statment : $T > G < E > F = B ≤ Z

Conclusion:

1 . F = Z

2.E > B

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 7318456, what will be the sum of the digits that are second from the left and second from the right in the new number thus formed?

What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 30 ÷ 3 + 14 × 2 − 6 = ?

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following sets. (Note: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

56, 63.4

84, 91.4

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, what will be come in place of question mark ‘?’ in the following equation? 3 B 41 A 3 D 34 C 17 = ?

+ = × , - = ÷, × = -, ÷ = + എങ്കിൽ 5 + 6 ÷ 6 - 2 × 10 ൻ്റെ വില എന്ത് ?

If '+' means 'x', '-' means '+', 'x' means '÷' and '÷' means '-' , then 6 + 7 x 3 - 8 ÷ 20 = ?

If ‘+’ represents ‘×’, ‘-‘represents ‘+’, ‘ב represents ‘÷’ and ‘÷’ represents ‘-‘, then find the value of the following expression. 48 ÷ 8 × 4 + 12

If '+' means '×', '-' means '÷', '×' means '-' and '÷' means '+' then what is the value of : 18 + 12 - 4 ÷ 5 × 6

If 4 × 24 = 6, 2 × 8 = 4, 1 × 3 = 3, then find the value of 7 × 21?

If the mathematical operator, ‘+’ means ‘×’, ‘÷’ means ‘-‘, ‘-‘ means ‘+’, and ‘×’ means ‘÷’, then the value of 22 + 3 – 2 ÷ 8 × 4 is

If A stands for 'add', B stands for 'subtract' C stands for 'divide' and D stands for 'multiply', then what is the value of (7 D 3) B 6 A 5 (20 C 20)?

If the mathematical operators -, +, × and ÷ are represented by A, B, C and D respectively, then find the value of 9 B 20 C 12 D 6 A 8.

If 'A' means '+', 'B' means '-', 'C' means 'x' and 'D' means '÷', then 99 D 9 C 11 B 21 D 21 = ?

If 5 # 3 @ 3 = 12 and 7 # 2 @ 4 = 10, then what will be 2 # 9 @ 5?

Which two signs should be interchanged in the following equation to make it correct? 3 - 6 × 18 + 4 ÷ 2 = 2

If '÷' means '+', '−' means '×', '×' means '−', and '+' means '÷', then: 664 + 4 ÷ 34 × 28 = ?

If '+' means '÷', '-' means '×', '×' means '+', and '÷' means '-', then what is the value of: 64 - 81 + 9 × 4 = ?

If ‘P’ means ‘subtracted from’, 'X' means ‘multiplied by’, ‘Y‘ means ‘added to’, and 'Z' means ‘Divided by’, then: 54 Z 3 Y 22 X 5 = ?

If 5 θ 9 ∂ 3 = 15 and 5 θ 6 ∂ 2 = 15, then 6 θ 8 ∂ 2 = ?