International Maths Olympiad Forum By SOF Olympiad Trainer

# User Forum

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4
Quantity of flour Beena had =4 kg = 4000 g. Quantity of flour used to bake cake = 3 kg 60 g = 3060 gQuantity of flour left with Beena = 4000 -3060 = 940 gHence the correct answer is Option B

Class : Class 4

## Ans 3: (Master Answer)

Class : Class 1

The correct answer is B.

Quantity of flour Beena had = 4 kg = 4000 g
Quantity of flour used to bake cake = 3 kg 60 g = 3060 g
Quantity of flour left with Beena = 4000 – 3060 = 940 g
Hence, the right answer is Option B.

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6
Option a. A is cooler than B because if you draw a number line,-4 is less than -1. When we go to the left it is decreasing and when it goes to right, it is ascending. Regards, class 6 boy Can't tell my name.

Class : Class 6
a

## Ans 3:

Class : Class 7
since, (-4) lies left to (-1) on a number line.so, -4< -1.: A is cooler than B

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6
c

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 7
THE ANSWER SHOULD BE 81 BECAUSE,SQUARE OF 9=9*9[NINE MULTIPLY BY NINE] HENCE THE ANSWER IS EIGHTY ONE.

Subject :IMO    Class : Class 3

Class : Class 4
D

Class : Class 4

Class : Class 3
D

Class : Class 3
B

Class : Class 4

## Ans 6:

Class : Class 4
D

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 7
-200+-600+900 =[-200-600] +900 =[-800]+900 =900-800 100 THE ANSWER IS 100

Subject :IMO    Class : Class 1

## Ans 1:

Class : Class 1

Subject :IMO    Class : Class 3

## Ans 1: (Master Answer)

Class : Class 1

The missing number is 1164.

Here, 1164 ÷ 3 - 14 * 2 + 12

= 388 - 14 * 2 + 12

= 388 -28 + 12

= 400 - 28

= 372

Subject :IMO    Class : Class 7

## Ans 1: (Master Answer)

Class : Class 1
Kindly mention your query

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6
Option B. It should be plane. Line extends infinitely in 2 directions. Plane extends in all directions infinitely.

## Ans 2:

Class : Class 6
Option B. It should be plane. Line extends infinitely in 2 directions. Plane extends in all directions infinitely.

## Ans 3: (Master Answer)

Class : Class 1
Here, the answer is B. A plane is a flat surface made up of points that extends infinitely in all directions.