NCO- Cyber Olympiad (SOF) Class 10: Questions 104 - 109 of 461

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Question number: 104

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Five years hence a man’s age will be two times his son’s age and five years ago he was four times as old as his son. The present ages of the man and his son respectively are.

Choices

Choice (4)Response

a.

30,15

b.

45,15

c.

35,5

d.

25,10

Question number: 105

» Verbal Reasoning » Alphabet Test

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Question

Replace the question mark (? ) in the matrix by choosing the correct alternative from the alternative given below.

Image of a 3 by 3 matrix having some pattern of alphabets in it

Image of a 3 by 3 Matrix Having Some Pattern of Alphabets in It

Representing the image of a 3 by 3 matrix having some pattern of alphabets, find the missing alternatives

Choices

Choice (4)Response

a.

KM

b.

IK

c.

II

d.

KL

Question number: 106

» Non Verbal Reasoning » Cubes and Dices

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Question

The paper with marked numbers is folded into a cube. You have to find the number opposite to the number 2.

Image of an unfolded cube having unique number on each face

Image of an Unfolded Cube Having Unique Number on Each Face

Representing the image of an unfolded cube having unique number on each face

Choices

Choice (4)Response

a.

6

b.

3

c.

2

d.

4

Question number: 107

» Mental Ability » Basic Algebra

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Question

If , which expression is equivalent to ?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 108

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

If 52 is divided into three parts proportional to 2,4 and 7, the smallest part is

Choices

Choice (4)Response

a.

16

b.

4

c.

d.

8

Question number: 109

» Mental Ability » Basic Algebra

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Question

The polynomial is modeled below using algebraic tiles.

Image of some algebraic tiles used to make a polynomial

Image of Some Algebraic Tiles Used to Make a Polynomial

Representing the image of some algebraic tiles used to make a polynomial

The solution to the equation are given by

Choices

Choice (4)Response

a.

b.

c.

d.

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