Math, asked by anaschoudhary213, 11 months ago

answer these question both are same but on different pages so dont be confused please answer.

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Answers

Answered by amitnrw
1

Answer:


Step-by-step explanation:

Fraction for leaked / tested

A = 20/40 = 1/2

B = 10/40 = 1/4

C = 15/40 = 3/8

D = 25/40 = 5/8

Company b has better watches as it has minimum leaked watches against equal tested watches.


2 a )

difference in 1995  = 500-350 = 150

difference in 1996  = 525-400 = 125

difference in 1997  = 600-450 = 150

difference in 1998  = 650-620 = 30

1998 year difference was least

b )

Demand of English book rose from 350 to 620

Demand of English Book increased 620-350 = 270

Demand Of English book Rose % = (270/350)* 100 =     77.14 %

Demand of Hindi book rose from 500 to 650

Demand of Hindi book increased 650-500 = 150

Demand of hindi book Rose % = (150/500)* 100 =     30 %

77.14 % > 30 %

so demand of english book rose faster


anaschoudhary213: thanx
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