M4maths Previous Puzzles

21 Apr 2015 Percentage

16% of 16% of 16% of ............... < 1
Minimum number of 16, which can be used in the following inequality, are

OPtion

1) 2
2) 3
3) 4
4) 5
5) 6
6) 7
7) 8
8) 9
9) 10
10)11

Solution

16% of 16 = 2.56
16% of 2.56 = 0.4096
So 3 are sufficient
16% of 16% of 16 = 0.4096

Option 2)

Correct Option: 2 Best Solution (10)

Supriya Mondal   9 years AGO

Here 3 16 are needed.
16% of 16=2.56
16% of 2.56=0.4096
So, minimum 3 16 are needed to fulfill the above condition
So, option 2)3 is the right answer

Like? Yes (7) | No (3)  

Keshav Kishlay   9 years AGO

16*16/100*16/100=0.4096

Like? Yes (1) | No   

Madhumoy Gope   9 years AGO

16% of 16% of 16~=0.4

Like? Yes (1) | No   

sreenivasa reddy   9 years AGO

16%16=2.56then anther 16% becomes lessthan 1

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shareef   9 years AGO

16*.16*.16 = .4096 < 1 so 3

Like? Yes (1) | No   

shaweta   9 years AGO

.16*.16*.16*2=0.008192

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ved   9 years AGO

16%of 16 =2.56 and 16 % of this 2.56 = 0.4 which is

Like? Yes (1) | No (2)  

moumita   9 years AGO

((16% of 16)% of 16)% of 100 = 0.4096

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NITHYA   9 years AGO

=16/100*16/100
=0.32

Like? Yes (1) | No (2)  

POOJA SINGH   9 years AGO

16%of16%of16=0.4096
so minimum no. of 16 reqd is 3

Like? Yes (1) | No (2)