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Aditya Sai Vemparala from Amanora school, Pune

Subject :IMO Class : Class 7

Which of the following steps is INCORRECT, while constructing LMN, right angled at M, given that LN = 5 cm and MN = 3 cm?
Step 1.MN of length 3 cm.
Step 2.M, draw MX MN. (L should be some where on this perpendicular).
Step 3.N as centre, draw an arc of radius 5 cm. (L must be on this arc, since it is at a distance of 5 cm from N).
Step 4.L has to be on the perpendicular line MX as well as on the arc drawn with centre N. Therefore , L is the meeting point of these two and LMN is obtained.

A Only Step 4
B Both Step 2 and Step 3
C Only Step 2
D None of these

The answer should be a as he has not mentioned that LM is drawn.Step 4 should also contain that

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Ans 1:

Garv Agarwal from Somerville School Noida, Noida

Class : Class 4

could you answer/ explain this??????

Ans 2:

teesta from DPSW, Bangalore

Class : Class 10

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Vania Aravindan from Unicent School , Miyapur Hyderabad

Subject :IMO Class : Class 2

The number of red toffees to the right of yellow toffee is _______.

A3
B2
C4
D5

ok

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Ans 1:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

ok

Ans 2:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

Ans 3:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

Ans 4:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

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Vania Aravindan from Unicent School , Miyapur Hyderabad

Subject :IMO Class : Class 2

Mohit needs to drive to the Library via Raj's home.

The given figure shows the number of routes he can take. How many different ways are there for Mohit to go to the Library?

A6
B8
C4
D5

Sorry

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Ans 1:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

Sorry friends.

Ans 2:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

bye>stamp.

Ans 3:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

what is 90-50=?

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divy soni from ambe vidayala, Vadodara

Subject :IMO Class : Class 7

In 16+5-2+64=How much But in here -is + and +is-.

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Ans 1:

divy soni from ambe vidayala, Vadodara

Class : Class 7

51

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PRIYANSHI SHARMA from DPS NOIDA, NOIDA

Subject :IMO Class : Class 2

Arrange the following values from the smallest to the greatest.

A P, S, Q, R
B P, S, R, Q
C S, P, R, Q
D S, P, Q, R

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Ans 1:

Tavish Singh from Sanskriti School, Hyderabad

Class : Class 4

Ans 2:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai

Class : Class 3

The answer is (B)

Ans 3:

Kartik Kedar Bhogate from NPS , Singapore

Class : Class 2

it is option A or B

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Mani Gupta from Carmel Convent School, Faridabad

Subject :IMO Class : Class 8

The figure shows the dimensions of a wall having a window and a door at a room.

Area of wall to be painted at the rate ₹ 5 sq units. If the total cost charged is ₹ 50, then perimeter of wall is ________.

A10 units
B12 units
C14 units
D7 units

Please explain the answer

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Ans 1:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR

Class : Class 10

Well, for solving this question, you need to have knowledge of solving quadratic equation. I mean it can be solved by factoring and evaluating, but you must have the idea of solving the question, or basically, how to solve such questions

Ans 2:

Debarpan Das from Delhi Public School , Durgapur

Class : Class 9

Someone please explain this and tell me the answer

Ans 3:

Nipun Abhilash from National Public School, Banashankhari, Bangalore

Class : Class 9

Answers is 24 and not in option

Ans 4:

Arnab Jana from KTPP High School, KTPP

Class : Class 9

C

Ans 5:

Manu Chandra from Shikshantar School, gurgaon

Class : Class 8

Ans 6:

Shubh chawda from D g khetan , Mumbai

Class : Class 8

Can someone please explain

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Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Subject :IMO Class : Class 3

There are two possible routes that Akshita can take to reach her school from her house. Which route is shorter, P or Q ? By how much shorter is it?

(a) P, 230 m
(b) Q,236 m
(c) P, 236 m
(d) Q, 230 m

THAT'S A ERROR IN THE QUESTION EVEN THOUGH I HAVE SEND A ERROR TO THE APP. THEY ARE USING THEIR WRONG LOGIC AND MAKING ME MAD.HOW COULD ON EARTH THIS BE???????