Start learning →

ଏକ 40% ଦ୍ରବଣରେ 28 L କନସେନ୍‌ଟ୍ରେଟ୍ ରହିଛି। ଏହାର ମୋଟ ଆୟତନ କେତେ?

A60 L
B65 L
C70 L
D75 L
Answer & Solution
Correct answer: C. 70 L
ଯଦି 28 L ହେଉଛି 40%, ତେବେ ସମ୍ପୂର୍ଣ୍ଣ ପରିମାଣ ହେଉଛି 28 କୁ 0.4 ଦ୍ୱାରା ଭାଗ, ଅର୍ଥାତ୍ 70 L।
Practise this question with Quill — RRB NTPC →

Keep practising Percentage

Browse all Percentage questions for RRB NTPC, or explore more Mathematics topics.

Start a Percentage lesson →
Related questions
RRB NTPC · Calculate Percentage ValuesWhat is 75% of 240?An item priced at ₹250 is sold with a 20% discount. What is the selling price?If 30% of a number is 90, what is 50% of that number?Convert 1/8 to a percentage.If a value decreases from 500 to 400, what is the percentage decrease?What is 20% of 25% of 800?A student scored 72 marks out of 120. What is the student's percentage?