# User Forum

Subject :IMO    Class : Class 6

Subject :IMO    Class : Class 7

Subject :IMO    Class : Class 5

Class : Class 1

(C): Total number of baskets = 15
Number of oranges in each basket = 85
Total number of oranges he packed
= 15 × 85 = 1275

## Ans 2:

Class : Class 9
cccccccccccccccccccccccccc

## Ans 3:

Class : Class 5
yes admin my ans is c

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 5
yes 7 is at hundred thousands placemy ans is correct

Class : Class 1

(A): 7 is at hundred thousands place.

Subject :IMO    Class : Class 5

Class : Class 7
B

Class : Class 4

## Ans 3:

Class : Class 3
DCCLXIX MEANS/=769

## Ans 4:

Class : Class 5

Class : Class 1

(B): (A) CCXVIII = 200 + 10 + 8 = 218
(B) DCCLXIX = 500 + 200 + 50 + 10 + 9 = 769
(C) MMMCCXCIX = 3000 + 200 + 90 + 9 = 3299
(D) DCCXLVII = 500 + 200 + 40 + 7 = 747

Subject :IMO    Class : Class 8

## Ans 1:

Class : Class 8
The answer is wrong . Option c is correct

Class : Class 3

Class : Class 8

Class : Class 3

## Ans 5:

Class : Class 8
i believe the question should be more clear

Subject :IMO    Class : Class 3

## Ans 1:

Class : Class 6
I couldn't even see the full question

Class : Class 3
C

## Ans 3:

Class : Class 7
c

Subject :IMO    Class : Class 8

Class : Class 3
Ams is d

Class : Class 8

## Ans 3:

Class : Class 9
Yeah. They only in one of their questions explained this concept and now themselves are telling the wrong answer. Ans is option D.

## Ans 4:

Class : Class 8

Subject :IMO    Class : Class 6

Class : Class 6

Class : Class 7

Class : Class 9

## Ans 4:

Class : Class 9
x = 2k/3 and Y = 8k/5Therefore, x : y= x/y = (2k/3)/(8k/5)= (2k/3) *(5/8k)On cancelling, 2k with 8k, we get= (1/3) * (5/4) = 5/12Thus, x:y = 5:12Answer - (C)

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 8
Everybody knows this

Class : Class 7
So Easy!

Class : Class 6
Yup !

## Ans 4:

Class : Class 6
Subtract the number of females from whole population. :)

## Ans 5:

Class : Class 6
Solved in 15 seconds. It was so easy! ;)