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SWARA SHEDGE from ARYA VIDYA MANDIR, JUHU, Mumbai
Subject :IMO    Class : Class 6

We have If p = 1⁄5 and q = 3, then find the value of 5p * (4q * 3q).

A - 4⁄3
B 3
C - 3
D 15


Ans 1:

Aarav Kamdar from Global Indian International School, Singapore
Class : Class 7

Ans 2:

Krish from GEMS Modern Academy, Dubai
Class : Class 8
What happened to q=3 they didn’t do anything with that. They should have multiplied 4q and 3q by 3 before solving the question.

Ans 3:

Manasvi from MVM School, Hyderabad
Class : Class 6

Ans 4:

Eshaan from The Amaatra academy, Bengaluru
Class : Class 7
ans is b

Ans 5:

Avni from Dbs, firozpur
Class : Class 7
it is option c

Ans 6:

Krish from GEMS Modern Academy, Dubai
Class : Class 8

Ans 7:

Shriya Prakash from NPS International, Singapore
Class : Class 6

Ans 8:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4
Putting a = 4q and b = 3q in a * b = (3a 2b)/(3a – 2b). (4q * 3q) = [3(4q) 2(3q)]/ [3(4q) - 2(3q)] = (12q 6q) / (12q – 6q) = 18q/6q = 3 So, 5p * (4q * 3q) = 5p * 3 Put p= 1/5 in 5p * 3 we get 5 x 1/5 * 3 = 1 * 3 = [3(1) 2(3)]/ =[3(1) - 2(3)] = (3 6)/(3 – 6) = 9/-3 = - 3 Answer-(C) - 3

Ans 9:

Aarav Kamdar from Global Indian International School, Singapore
Class : Class 7

Ans 10:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8
don't understand the q

Ans 11:

Aaditya Jain from Jaypee public school, Greater noida
Class : Class 8
please explain someone why to put a=3q and b=4q

Ans 12:

Sejal Mittal from dlf, ghaziabad
Class : Class 6
SolutionPutting a = 4q and b = 3q in a * b = (3a 2b)/(3a – 2b).(4q * 3q) = [3(4q) 2(3q)]/ [3(4q) - 2(3q)]= (12q 6q) / (12q – 6q)= 18q/6q = 3So, 5p * (4q * 3q) = 5p * 3Put p= 1/5 in 5p * 3we get 5 x 1/5 * 3 = 1 * 3= [3(1) 2(3)]/ =[3(1) - 2(3)]= (3 6)/(3 – 6)= 9/-3 = - 3Answer-(C) - 3

Ans 13:

Manasvi from MVM School, Hyderabad
Class : Class 6

Ans 14:

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 10

Ans 15:

HARSH from ANAND NIKETAN, Ahmedabad
Class : Class 6
can not understand

Ans 16:

Parth from Dlf public school, Sahibabad
Class : Class 6

Ans 17:

chetan malviya from atul vidyalaya, valsad
Class : Class 8
the question is not complete

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