Question

1. kim is reading a 250-page book. she read 89 pages on monday and 62 pages on tuesday. how many pages does she have left to read?

a 99
b 151
c 161
d 188

Explanation:

<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"multiple_choice_formatter",
"explain_then_answer",
"tutor"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [
"Multi-Step Word Problems",
"Integer Subtraction"
],
"current_concepts": [
"Multi-Step Word Problems",
"Integer Addition",
"Integer Subtraction"
]
}
</pre_analysis>

<reasoning>

Identify the given values

We have the total pages and pages read.
Total pages: \(250\)
Monday pages: \(89\)
Tuesday pages: \(62\)

Calculate total pages read

Add the pages read on both days.
\[
89 + 62 = 151
\]

Calculate remaining pages

Subtract the read pages from total.
\[
250 - 151 = 99
\]

Match with options

The remaining pages is \(99\).
This matches option A.
</reasoning>

<answer>
<mcq-correct>(A) 99</mcq-correct>
<mcq-option>(B) 151</mcq-option>
<mcq-option>(C) 161</mcq-option>
<mcq-option>(D) 188</mcq-option>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Multi-Step Word Problems"
]
}
</post_analysis>

Answer:

<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"multiple_choice_formatter",
"explain_then_answer",
"tutor"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [
"Multi-Step Word Problems",
"Integer Subtraction"
],
"current_concepts": [
"Multi-Step Word Problems",
"Integer Addition",
"Integer Subtraction"
]
}
</pre_analysis>

<reasoning>

Identify the given values

We have the total pages and pages read.
Total pages: \(250\)
Monday pages: \(89\)
Tuesday pages: \(62\)

Calculate total pages read

Add the pages read on both days.
\[
89 + 62 = 151
\]

Calculate remaining pages

Subtract the read pages from total.
\[
250 - 151 = 99
\]

Match with options

The remaining pages is \(99\).
This matches option A.
</reasoning>

<answer>
<mcq-correct>(A) 99</mcq-correct>
<mcq-option>(B) 151</mcq-option>
<mcq-option>(C) 161</mcq-option>
<mcq-option>(D) 188</mcq-option>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Multi-Step Word Problems"
]
}
</post_analysis>