Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer

Aarnav Chopda from The brigade school, Bangalore

Subject :Rea Class : Class 3

PATTERNS
Find the missing number, if the same rule is followed in all the three figures.

A6
B7
C5
D8

Ans 1:

Harsh Tetgure from SVIS, Mumbai

Class : Class 3

Ans 2:

vivaan from Vydhei school of excellence , Bangalore

Class : Class 3

b is the answer

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Vidhya from Delhi Public School, vADODARA

Subject :Sam Class : Sample

Electric switch is a device which is used in

AMaking of an electric circuit
BBreaking of an electric circuit
CBoth (A) and (B)
DNeither (A) nor (B)

Answer is C Because when we turn on the electricity swith it makes electricity and when we turn it off it brekes the electricityFrom Vidhya delhi public school kalali class6

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Niva Joshi from Ira Global high school , Dombivli

Subject :Rea Class : Class 6

If 'ACNE' can be coded as 3, 7, 29, 11, then 'BOIL' will be coded as ______.

A5, 29, 19, 27
B5, 29, 19, 25
C5, 31, 21, 25
D5, 31, 19, 25

The figure which is shown in solution is not given only.

Ans 1:

Adway Jha from DPS Whitefield, Bangalore

Class : Class 7

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Sarthak from Sahakar Vidya Mandir, Buldana

Subject :Sam Class : Sample

The sum of three numbers in A.P. is -3, and their product is 8. Find the numbers.

A2, -1, - 4
B- 4, -1, 2
C4, -1, -2
DBoth (A) and (B)

the solution given is wrong and answer should be option A

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Rohit from Mva, burhanpur

Subject :Sam Class : Sample

If the mean of the following distribution is 54, find the value of p.

A9
B11
C8
D10

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Vardaan Gupta VIII E from St. Francis School, Ghaziabad

Subject :Rea Class : Class 8

BLOOD RELATIONS
Sarika who is the sister-in-law of Ajay, is the daughter-in-law of Kanchan. Deepak is the father of Suresh who is the only brother of Ajay. How is Kanchan related to Ajay?

AMother-in-law
BAunt
CCousin
DNone of these

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Bhavesh Bhagat from Podar International School Kalyan, Kaylan

Subject :Sam Class : Sample

A right circular cone has radius 5 cm and height 8 cm. What is the lateral surface area of the cone?

A40π sq. cm
B445π sq. cm
C5π √39 sq. cm
D5π √89 sq. cm

I want justification to this answer.

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Ashwak from Cambridge, Jalandhar

Subject :Rea Class : Class 6

In each of the following questions, choose the correct water image of the figure (X).

A
B
C
D

B and D show the same image Please explain their differences

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Arya saibannavar from VIBGYOR high, Kolhapur

Subject :Rea Class : Class 8

ANALOGY AND CLASSIFICATION
There is a certain relationship between fig. (i)and (ii). Establish the similar relationship between fig. (iii) and (iv) by selecting a suitable figure from the options that will replace the (?) in fig. (iv).

A
B
C
D