answer this question if u can
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Greetings..!
1. Star + Star + Star = 18
Here , all three stars are equal , so each is 6 .
2.Fan + Fan + Star = 14
We know, star's value is 6. now , 14-6 = 8. We have , two fans so 8 divided by 2 is 4.
So, fans value is 4 .
thus, 4 + 4 + 6 = 14
3.Clock + Clock - Fan = 2
we know, 6 - 4 = 2
And , 6 divided by 2 is 3.
So, 3 + 3 - 4 = 2
So, we have , clock's value as 2 .
4.Fan + clock * Star² = ??
4 + 2 + (6*6) = 4 + 2 + 36 = 42
Hope it's correct ..!
ruprekha11:
thanks
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In the first line there are three stars. Let the stars be x.
Therefore x + x + x = 18
>> 3x = 18
>> x = 18/3
>> x = 6
The value of star is 6. In the second line, there are two fans and one star.
Let the fan be y.
Therefore y + y + x = 14
>> 2y + 6 = 14
>> 2y = 14 - 6
>> 2y = 8
>> y = 8/2
>> y = 4
The value of fan is 4. In the third line, there are 2 clocks and one fan.
Let the clock be z. Therefore z + z - y = 2
>> 2z - 4 = 2
>> 2z = 2 + 4
>> 2z = 6 >> z = 6/2
>> z = 3
The value of clock is 3.
Now let us understand the logic. U can clearly notice that in the last line, the fan has only 3 wings whereas in second line it has 4. The timing in the clock in the last line is 2 whereas in the third line is 3. And the star has 5 hands ( i dunno the name of this part xD ) in the last line whereas in first line it has 6.
So the value of all three things in the last line will be like this :-
Fan with three wings = 3 (as fan with four wings was 4)
Clock with timing 2:00 = 2 (since the value of clock with 3:00 as the timing was 3)
Star with 5 hands = 5 (because with 6 hands, the value was 6)
Now calculate...
= 3 + (2) (5)²
= 3 + (2) (25)
= 3 + 50
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