What is the (31)st term of the AP (\frac{3}{4},\frac{5}{4},\frac{7}{4},\ldots)?

Question

0 reads0 ratings0 helpful

Answer and explanation

Correct answer: (\frac{63}{4})

Here (a=\frac{3}{4}) and (d=\frac{1}{2}) so (a_{31}=\frac{3}{4}+30\cdot\frac{1}{2}=\frac{63}{4}). Use a common denominator for fractions.

What is the correct answer to this question?

(\frac{63}{4})

Why is this the correct answer?

Here (a=\frac{3}{4}) and (d=\frac{1}{2}) so (a_{31}=\frac{3}{4}+30\cdot\frac{1}{2}=\frac{63}{4}). Use a common denominator for fractions.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Finding the $n$th term of an AP.

Student feedback

No ratings yetWrite a review / Rate this question

Was this question useful?

👍 0 Helpful 👎 0 Not helpful

Difficulty

Easy0%

Medium0%

Hard0%

Was the explanation clear?

Yes 0% No 0%

0 responses

No published reviews yet.