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UTKARSH VERMA from SMIL, Howrah
Subject :IMO    Class : Class 8

Study the statements and choose the correct option.
Statement 1 : Rajan had money which was enough to buy 30 books at the rate of Rs 20 per book. If the price of each book is increased to Rs 25, then Rajan can buy 24 books with the same amount of money.
Statement 2 : Since in the above case, the value of one variable increases and the value of the other decreases, the problem is based on the application of inverse variation.

AStatement 1 is true and statement 2 is false.
BStatement 1 is false and statement 2 is true.
CBoth statement 1 and 2 are false.
DBoth statement 1 and 2 are true.


statement 2 is also correct as price increases then no of book decreases for same amount implying inverse variation, suggested statement 2 as false is incorrect.

Ans 1:

Kashvee Lalwani from Elpro International School, Pune
Class : Class 10
Answer should be (d)

Ans 2:

Shiven from Udgam, Ahmedabad
Class : Class 9

Ans 3:

Newaan Bhardwaj from ahlcon international school, Delhi
Class : Class 7
Answer should be (D).

Ans 4:

Rehan Agrawal from Indian School Ghubra, Muscat
Class : Class 10

Ans 5:

Arnab Jana from KTPP High School, KTPP
Class : Class 9
D

Ans 6:

K Abhinav Narasimhan from modern senior secondary school nanganallur, Chennai
Class : Class 9

Ans 7:

akila2arun from cmr nps school, bangalore
Class : Class 9
d

Ans 8:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 9
INVERSE PROPORTION IS WHEN PRODUCT OF BOTH REMAINS THE SAMESHOULD BE D)

Ans 9:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8

Ans 10:

Shiven from Udgam, Ahmedabad
Class : Class 9
Answer is D

Ans 11:

Anuradha from Bhavans, Nagpur
Class : Class 8
answer should be d

Ans 12:

shaurya aggarwal from scholars rosary senior secondary school, rohtak
Class : Class 9
d

Ans 13:

MAYUKH DAS from St Patrick's H S School, Asansol, Asansol
Class : Class 9
Answer should be (D).

Ans 14:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 10
answer is D and only D

Ans 15:

Vigya Ajay from St Gregorios School, Mumbai
Class : Class 8

Ans 16:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
yes in ncert also a example with table mentions the answer to be inversely proportion if the amount ifs fixed

Ans 17:

PARI KHANNA from Somerville school, Noida
Class : Class 10
Answer is D only A is wrong.

Ans 18:

Arqum from Nl Dalmia, Mumbai
Class : Class 9

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