# User Forum

Subject :IMO    Class : Class 5

Class : Class 8
-400

Class : Class 5

## Ans 3:

Class : Class 8
-400

Subject :IMO    Class : Class 6

Class : Class 6
2a+2b

## Ans 2:

Class : Class 8
I think the answer is 2a+2b .

Class : Class 6
2a+2b

## Ans 4:

Class : Class 10
2(a+b)=2*a+2*b=2a+2b

Class : Class 6
2a + 2b

## Ans 6:

Class : Class 6

Subject :IMO    Class : Class 9

## Ans 1:

Class : Class 10
Abscissa is the number for x. Eg. In (5,3) which is in the format (x,y), Abscissa is 5 as 5 represents x.

Class : Class 10
x coordinate

## Ans 3:

Class : Class 9
the X-axis co-ordinates are known as abcissa

Class : Class 10
x coordinate

## Ans 5:

Class : Class 9
The X-axis co-ordinates of the point is known as abssissca

## Ans 6:

Class : Class 10
x coordinate of a point is called its abssisca.

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4
I don't have it . You can buy it from the app.

## Ans 2:

Class : Class 5

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 6
yes you can write free IMO papers for class 5 .

Subject :IMO    Class : Class 5

Class : Class 5

## Ans 2:

Class : Class 6
376.0491989088662

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 8
COMPUTER will be coded as RETUPMOC.

Class : Class 5

Class : Class 6

Class : Class 6
retupmoc

Class : Class 8
RETUPOMC

## Ans 6:

Class : Class 6
Thankyou for helping.

Class : Class 7
RETUPMOC

## Ans 8:

Class : Class 6
Does the answer come in point???

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 8
10,000,000,000 hundreds are there in 1 trillion

## Ans 2:

Class : Class 5
12

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 8
you are absoulutely wrong imagine how many computers will be needed suppose you are not able to finish the paper on time teachers give you extra time you may come across my fate last year 2nd level i had 3 ques left in achiever's section and the person snatched my paper they had only given us 45 mins and then when i saw the result i got 34 out of 40 i may have come world no. 1 very bad school management

Subject :IMO    Class : Class 1

## Ans 1:

Class : Class 4
sorry, 159 because a+b=27 b-a=9. Therefore a=18 b=9. d-c=3 and a+b+c+d=36 ab=27 so 36-27=9 d is bigger than c so d=6 c=3 a=18 b=9 c=3 d=6 final question a*b+c-d 18*9= 162 162+3=165 165-d or 165-6=159 ANSWER=159

Class : Class 4
114

## Ans 3:

Class : Class 10
I find this question too high for Class 1. Anyway, I'll answer this. Given that a+b=27; b-a=9; a+b+c+d=36. Substituting a+b=27 in a+b+c+d=36, 27+c+d=36-27=9. c+d=9; d-c=3. Adding a+b and b-a, a+b+b-a=27+9, 2b=36, b=18. Therefore a=27-18=9. Adding c+d and d-c, c+d+d-c=9+3, 2d=12, d=6. Therefore c=6-3=3. Now, a=9; b=18; c=3; d=6. a*b+c-d = 9*18+3-6 = 162+3-6 = 165-6 = 159. Answer: 159