Question

*निम्न में से कौन सा विकल्प 98 का सबसे छोटा गुणनखंड है?* 1️⃣ 1 2️⃣ 2 3️⃣ 3 4️⃣ 0​

Answer 1

SOLUTION

TO CHOOSE THE CORRECT OPTION

Which of the following option is the smallest factor of 98

1. 1

2. 2

3. 3

4. 0

EVALUATION

Here the given number is 98

$\begin{gathered}\begin{gathered}\begin{gathered} \:\: \begin{array}{c|c} {\underline{\sf{2}}}&{\underline{\sf{\:\:98 \:\:}}}\\ {\underline{\sf{7}}}& \underline{\sf{\:\:49 \:\:}} \\\underline{\sf{7}}&\underline{\sf{\:\:7\:\:}} \\ {\underline{\sf{}}}& \underline{\sf{\:\:1 \:\:}} \end{array}\end{gathered}\end{gathered}\end{gathered}$

Thus 98 = 2 × 7 × 7

So factors of 98 are 1 , 2 , 7 , 14 , 49 , 98

So the required smallest factor = 1

FINAL ANSWER

Hence the correct option is 1. 1

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Answer 2

HELLO DEAR,

GIVEN:- निम्न में से कौन सा विकल्प 98 का सबसे छोटा गुणनखंड है?

1️⃣ 1

2️⃣ 2

3️⃣ 3

4️⃣ 0

SOLUTION:-Prime Factor of 98 is obtain as,

2 | 98

7 | 49

7 | 7

| 1

So, Prime factor of 98 = 1×2×7×7

1 is included in every factor.

Therefore smallest factor is 1️⃣ 1 .

98 का अभाज्य गुणनखंड इस प्रकार प्राप्त होता है,

2 | 98

7 | 49

7 | 7

| 1

तो, 98 का अभाज्य गुणनखंड = 1×2×7×7

1 प्रतेक गुणनखंड में शामिल है।

इसलिए सबसे छोटा गुणनखंड 1️⃣ 1 है।

THANKS.