In the question below, four words are given in bold which may be placed in the correct position. Choose the correct set of replacement needed to make the sentence grammatically and logically correct.

We cannot make a price (A) calculation (B)of the precise (C)until we have all the costs (D) .

Correct option is A

Correct Answer: A — Only (A)-(C)

After interchanging price (A) and precise (C):

Correct sentence:

We cannot make a precise calculation of the price until we have all the costs.

Only price (A) and precise (C) are interchanged.

Meaning of Highlighted Words (English + Hindi + Example)

price (A)

English Meaning: The amount of money required to buy something
Hindi Meaning: कीमत, मूल्य

Example: The price of the product increased last year.

Position Analysis (Original):
“We cannot make a price calculation…”
This is awkward and unnatural. The standard collocation is “precise calculation,” not “price calculation.”

After interchange:
“…calculation of the price…” — correct structure.
“Price” properly functions as a noun after “of.”

calculation (B)

English Meaning: The process of using numbers to determine a result
Hindi Meaning: गणना

Example: The calculation was done carefully.

Position Analysis:
“Make a calculation” is grammatically correct.
“Precise calculation” is also a natural collocation.
This word is correctly placed and does not need interchange.

precise (C)

English Meaning: Exact and accurate
Hindi Meaning: सटीक

Example: She gave a precise answer.

Position Analysis (Original):
“…of the precise until…”
Here “precise” incorrectly appears as a noun, which is grammatically wrong because “precise” is an adjective.

After interchange:
“a precise calculation” — correct adjective + noun structure.

costs (D)

English Meaning: Expenses incurred
Hindi Meaning: खर्च

Example: The total costs were higher than expected.

Position Analysis:
“…until we have all the costs.”
This is grammatically and logically correct. No change is needed.

Why Only (A)-(C) is Correct

Original incorrect part:
“price calculation of the precise”

After interchange:
“precise calculation of the price”

Correct structure:
Article + adjective + noun + preposition + noun

No other replacements are necessary.

Final Answer:

Option A — Only (A)-(C)