Convert the given fractional numbers to per cents.
3,635 views · Published 27 September 2017 · 2:31 · Indexed 22 September 2026
Channel: Doubtnut · 2017 · Education
Question From - Ncert Maths Class 7 Chapter 8 Exercise 8.2 Question - 1 Comparing Quantities Cbse Rbse Up Mp Bihar Board ==== QUESTION TEXT ==== Convert the given fractional numbers to per cents. Related Questions & Solutions: 1. Convert the given decimal fractions to per cents. (a) 0.65 (b) 2.1 (c) 0.02 (d) 12.35. https://youtu.be/e0dqiZhrY_g 2. Estimate what part of the figures is coloured and hence find the per cent which is coloured. https://youtu.be/xYfideUd7uM 3. Find: (a) 15% of 250 (b) 1% of 1 hour (c) 20% of Rs 2500 (d) 75% of 1 kg` https://youtu.be/llYml1TqYFM 4. Convert given per cents to decimal fractions and also to fractions in simplest forms: (a) 25% (b) 150% (c) 20% (d) 5% https://youtu.be/73ZbOiv-M-4 5. Out of 15,000 voters in a constituency, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote? https://youtu.be/BwJfza2RX4Q ==== Doubtnut के साथ १००% मार्क्स पायें, आज ही डाउनलोड करें ==== https://doubtnut.app.link/91GzfmKxjP Get Classwise&Chapterwise Definitions & Solutions of NCERT Book: • NCERT Solutions for class 6th to class 12th Maths - https://doubtnut.com/ncert-solutions • NCERT Solutions for Class 7- https://doubtnut.com/ncert-solutions/class-7-maths-1 • NCERT Solutions for Class 7, Chapter 8 https https://doubtnut.com/ncert-solutions/class-7-maths-chapter-8-comparing-quantities-1 ==== Score 100% With Doubtnut==== Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT के मैथ/गणित के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये कि सीभी गणित सवाल का जवाब - १ लाख सेभी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर Doubtnut App and website – https://doubtnut.com has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos ==== Follow Us On Facebook ==== https://www.facebook.com/doubtnut
More from this channel
-
4:29
IIT JEE LIMITS AND DERIVATIVES Evaluate the limit:
`("lim")_(xvecoo)((x+2)/(x+1))^(x+3)`
-
4:19
IIT JEE PERMUTATIONS AND COMBINATIONS Find the number of distinct rational numbers `x`
such that ...
-
2:15
IIT JEE PERMUTATIONS AND COMBINATIONS Find the sum of the series `sum_(r=1)^n rxxr !dot`
-
2:47
JEE MAINS 2018 Find the points of local maxima and local minima,
if any, of each of the follo...
-
3:03
Find the number of polynomials of the form `x^3+a x^2+b x+c`
that are divisible by `x^2+1,w h e...
-
3:16
IIT JEE PERMUTATIONS AND COMBINATIONS Find the number of ways in which 6 boys and 6 girls can be ...
-
3:54
IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS Find how many roots of the equations `x^4+2x^2-8x...
-
3:54
IIT JEE TRIGONOMETRIC FUNCTIONS One of the general solutions of `sqrt(3) cos theta-3 sin theta=4 ...