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Ratio practice question part - 6
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Ratio practice question part - 6

Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. More than 20000 students selected.

U
Unacademy user
very helpful mam. thank you
Read the third question as Two society S1 and S2 are formed on 1st January 2011 with x members each. On first day of every month after that, y members joined S1 and the number of member in S2 becomes z times. On 2nd May 2011 both organization had an equal number of members. find the ratio of the number of members in S1 and S2 on 2nd Aug 2011 given y = 20x. a. 43 : 729 b. 142 : 2187 c. 47 : 729 d. 152 : 3187
  1. RATIO AND PROPORTION Class 27 (Ratio practice - 6) Follow Upvote


  2. Two society S1 and S2 are formed on 1st January 2011 with x members each. On first day of every month after that, y members joined S1 and the number of member in S2 becomes z times. On 2nd May 2011 both organization had an equal number of members. find the ratio of the number of members in S1 and S2 on 2nd July 2011 given y 20x. a. 43 : 729 b. 142 : 2187 c.47 : 729 d.152 : 3187 a:b-b:csc:d-d:ee:t t:g -1:3. Find the value of b: a b b: c-c:d -d e e:f-f: g 1:3. Find the va ofd. e + f a. 1:3 b. 5 54 c. 5:27 d. 8:54 e. 11 : 27 Pooja is seven years older than Jyoti. After five years, the age of Rani will be twice that of Pooja and four times that of Jyoti. Find the present age of Rani. a. 21 years b. 23 years c. 27 years d. 19 years e. 20 years


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  6. a : b b:c-c:d d e e:f f:g 1:3. Find the value of a. 1:3 b. 5 54 b+ d e+f e. 11 27 ** c. 5: 27 d. 8:54


  7. a :b-b:c c:d- d: e e:f-f:g 1:3. Find the value of** b+ d e+ f e. 11 27 a. 1:3 b. 5: 54 c. 5: 27 d. 8:54 3 3) 3 Y1


  8. a :b-b:c c:d- d: e e:f-f:g 1:3. Find the value of** b+ d e+ f e. 11 27 a. 1:3 b. 5: 54 c. 5: 27 d. 8:54 3 3) 729m 3 Y1 9 243 m


  9. a :b-b:c c:d- d: e e:f-f:g 1:3. Find the value of** b+ d e+ f e. 11 27 a. 1:3 b. 5: 54 c. 5: 27 d. 8:54 ve val 3 3 m 27m) Bim.p 243 m 3) 31-4 m 3 Y1 5 9


  10. Pooja is seven years older than Jyoti. After five years, the age of Rani will be twice that of Pooja and four times that of Jyoti. Find the present age of Rani. a.21 years b.23 years c. 27 years d.19years e.20 years


  11. Pooja is seven years older than Jyoti. After five years, the age of Rani will be twice that of Pooja and four times that of Jyoti. Find the present age of Rani. a.21 years b.23 years c. 27 years d.19years e.20 years Po Ro


  12. Two society S1 and S2 are formed on 1st January 2011 with x members each. On first day of every month after that, y members joined S1 and the number of member in S2 becomes z times. On 2nd May 2011 both organization had an equal number of members. find the ratio of the number of members in S1 and S2 on 2nd July 2011 given y 20x. a. 43 : 729 b.142 : 2187 c. 47 : 729 d.152 : 3187


  13. Two society S1 and S2 are formed on 1st January 2011 with x members each. On first day of every month after that, y members joined S1 and the number of member in S2 becomes z times. On 2nd May 2011 both organization had an equal number of members. find the ratio of the number of members in S1 and S2 on 2nd July 2011 given y 20x. a. 43: 729 b. 142: 2187 . 47 : 729 d. 152: 3187 Lol noli 2 an Do md


  14. Two society S1 and S2 are formed on 1st January 2011 with x members each. On first day of every month after that, y members joined S1 and the number of member in S2 becomes z times. On 2nd May 2011 both organization had an equal number of members. find the ratio of the number of members in S1 and S2 on 2nd July 2011 given y 20x. a. 43: 729 b. 142: 2187 . 47 : 729 d. 152: 3187 Lol noli 2 an Do md 2oll 141 lu 216 729


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