यदि (0.68b<0.684), तो अंक (b) के कितने मान संभव हैं?
If (0.68b<0.684), how many values of digit (b) are possible?
Explanation opens after your attempt
B. (4)
Concept
At the thousandths place, (b<4) is needed. So (b=0,1,2,3), giving (4) possible values.
Why this answer is correct
The correct answer is B. (4). At the thousandths place, (b<4) is needed. So (b=0,1,2,3), giving (4) possible values.
Exam Tip
हजारवें स्थान पर (b<4) होना चाहिए। इसलिए (b=0,1,2,3) यानी (4) मान संभव हैं।
Login to save your score, XP, coins and progress.
