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What will come in the place of the question mark ‘?’ in the following question?
12.5% of 48 – 5 + 50% of 34 = ?
What will come in the place of the question mark ‘?’ in the following question?
12.5% of 48 – 5 + 50% of 34 = ?
What will come in the place of the question mark ‘?’ in the following question?
12 – 25% of 28 – 2 = ?
What will come in the place of the question mark ‘?’ in the following question?
12 – 25% of 28 – 2 = ?
Correct Answer – Option 3 : 3
Concept:
This type of question can be solved by the help of BODMAS
Follow BODMAS rule to solve this question, as per the order given below
Step – 1: Parts of an equation enclosed in ‘Brackets’ must be solved first and, in the bracket,
Step – 2: Any mathematical ‘Of’ or ‘Exponent’ must be solved next,
Step – 3: Next, the parts of the equation that contain ‘Division’ and ‘Multiplication’ are calculated,
Step – 4: Last but not least, the parts of the equation that contain ‘Addition’ and ‘Subtraction’ should be calculated.
Calculation:
12 – 25% of 28 – 2 = ?
⇒ 12 – 7 – 2
⇒ 5 – 2
⇒ 3
∴ The required result will be 3.
What will come in the place of the question mark ‘?’ in the following question?
30% of 30 – 12 + 7 = ?
What will come in the place of the question mark ‘?’ in the following question?
30% of 30 – 12 + 7 = ?
Correct Answer – Option 2 : 4
Concept:
This type of question can be solved by the help of BODMAS
Follow BODMAS rule to solve this question, as per the order given below
Step – 1: Parts of an equation enclosed in ‘Brackets’ must be solved first and, in the bracket,
Step – 2: Any mathematical ‘Of’ or ‘Exponent’ must be solved next,
Step – 3: Next, the parts of the equation that contain ‘Division’ and ‘Multiplication’ are calculated,
Step – 4: Last but not least, the parts of the equation that contain ‘Addition’ and ‘Subtraction’ should be calculated.
Calculation:
30% of 30 – 12 + 7 = ?
⇒ 9 – 12 + 7
⇒ 16 – 12
⇒ 4
∴ The required result will be 4.
What will come in the place of the question mark ‘?’ in the following question?
(7/2) + 6 × (1/3) ÷ 4 = ?What will come in the place of the question mark ‘?’ in the following question?
(7/2) + 6 × (1/3) ÷ 4 = ?
Correct Answer – Option 3 : 18
Concept:
This type of question can be solved by the help of BODMAS
Follow BODMAS rule to solve this question, as per the order given below
Step – 1: Parts of an equation enclosed in ‘Brackets’ must be solved first and, in the bracket,
Step – 2: Any mathematical ‘Of’ or ‘Exponent’ must be solved next,
Step – 3: Next, the parts of the equation that contain ‘Division’ and ‘Multiplication’ are calculated,
Step – 4: Last but not least, the parts of the equation that contain ‘Addition’ and ‘Subtraction’ should be calculated.
Calculation:
12.5% of 48 – 5 + 50% of 34 = ?
⇒ (1/8) × 48 – 5 + (1/2) × 34
⇒ 6 – 5 + 17
⇒ 23 – 5
⇒ 18
∴ The required result will be 18.