Find a fraction such that it reduces to \( \frac{3}{5} \) if 7 be subtracted from its denominato...

Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=FGXNBnFZTYg



Duration: 3:49
0 views
0


Find a fraction such that it reduces to \( \frac{3}{5} \) if 7 be subtracted from its denominator, and reduces to \( \frac{3}{8} \) on subtracting 3 from its numerator.
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-16Simplify \[ \frac{2 p^{2}+4 p}{p^{2}-9} \times \frac{p^{2}-5 p+6}{p^{2}-5 p} \times \frac{p^{2}-...
2022-11-16Convert \( 1 \mathrm{MW} \) power on a system whose fundamental units of mass, length and time a...
2022-11-16Find the binding energy of a nucleus consisting of equal numbers of protons and neutrons and hav...
2022-11-16Tapeworms are hermaphrodites and show self-fertilisation between (A) same proglottids (B) two pr...
2022-11-16Select the smallest and largest bone in human body. (A) Femur and stapes respectively (B) Patell...
2022-11-16Find the sum of the following expressions: \[ p v^{2}-9 q \nu+7 r ;-2 p y^{2}+3 q y-6 r ; 7 q y-...
2022-11-16Statement I: A magnetic field, independent of time, can change the velocity of a charged particl...
2022-11-16Which one of these is the famous Bohr's quantisation condition for angular momentum (A) \( l=\fr...
2022-11-16A nuclear bomb exploded \( 200 \mathrm{~km} \) above the surface of moon. The sound of explosion...
2022-11-16Secondary metabolites such as nicotine, strychnine and caffeine are produced by plants for their...
2022-11-16Find a fraction such that it reduces to \( \frac{3}{5} \) if 7 be subtracted from its denominato...
2022-11-16The body of Balanoglossus is divisible into (A) proboscis, tunic and trunk (B) collar, trunk and...
2022-11-16Lack of blood supply and presence of the noncellular basement membrane are the characteristics o...
2022-11-16рдкрд░рд┐рд╡рд░реНрддрди рдХреИрд╕реЗ рд╕рдВрдкрдиреНрди рдХрд┐рдП рдЬрд╛ рд╕рдХрддреЗ рд╣реИрдВ? рдкреНрд░реЛрдкреАрди рд╕реЗ рдкреНрд░реЛрдкреЗрди-1-рдСрд▓
2022-11-16рдкрд╛рджрдк рд╡реГрджреНрдзрд┐ рддрдерд╛ рдЬрдВрддреБ рд╡реГрджреНрдзрд┐ рдореЗрдВ рдЪрд╛рд░ рдкреНрд░рдореБрдЦ рдЕрдВрддрд░ рдмрддрд╛рдЗрдПред
2022-11-16Multiply together \[ 2 k^{2}-3 k-1,3 k^{2}-k-1 \]
2022-11-16If \( \sec x+\tan x=\sqrt{3} \), then \( \sec x-\tan x= \)
2022-11-16The enthalpy change involved in the oxidation of glucose is \( -2880 \mathrm{~kJ} \mathrm{~mol}^...
2022-11-16Multiply together \[ 5 b^{2}-2 b+3,-2 b-3 \]
2022-11-16рдХреНрд▓рд╛рдЗрдирдлреЗрд▓реНрдЯрд░реНрд╕ рд╕рд┐рдиреНрдбреНрд░реЛрдо рдореЗрдВ рд▓рд┐рдВрдЧ рдЧреБрдгрд╕реВрддреНрд░реЛрдВ рдХрд╛ рдврд╛рдБрдЪрд╛ рдХреНрдпрд╛ рд╣реЛрддрд╛ рд╣реИ? (A) a, \( X Y Y \) (B) b. \(...
2022-11-16Explain Alkali metals are obtained by the electrolysis of the molten salts and not by the electr...