Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 4): Questions 126 - 129 of 308

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Question number: 126

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A number machine takes any number put into the machine and follows the given rule shown in machine. If the number 13 is put into the machine, what number comes out?

In given number machine calculate the value

In Given Number Machine Calculate the Value

Find out what come out if number 13 goes in

Choices

Choice (4) Response

a.

31

b.

33

c.

13

d.

23

Question number: 127

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Every week, Brijesh changes the security code on his computer. He follows steps to come up with a new code.

Step 1: He finds the sixth word of the first sentence on the sixth page of that day’s newspaper.

Step 2: He finds the number that goes with each of the letters in that word (A = 1, B = 2, and so on)

Step 3: He add all the numbers for the letters in the word. The total number is his security code.

Today, the first sentence on the sixth page is, “the news sculpture made of steel was placed in the town square today. ” What is Brijesh’s news security code?

Choices

Choice (4) Response

a.

49

b.

44

c.

59

d.

61

Question number: 128

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Find the largest number which can exactly divide 324, 243 and 1215

Choices

Choice (4) Response

a.

27

b.

17

c.

25

d.

19

Question number: 129

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Kavita’s mother send her to the grocery store to buy 2 kg of apples. Which for the following scale shows 2 kg weights?

Choices

Choice (4) Response

a.

Scale shows 2 kg weights of apples – choice A

Scale Shows 2 Kg Weights of Apples – Choice A

Find out which for the above scale shows 2 kg weight apples

b.

Scale shows 2 kg weights of apples – choice B

Scale Shows 2 Kg Weights of Apples – Choice B

Find out which for the above scale shows 2 kg weight apples

c.

Scale shows 2 kg weights of apples – choice C

Scale Shows 2 Kg Weights of Apples – Choice C

Find out which for the above scale shows 2 kg weight apples

d.

Scale shows 2 kg weights of apples – choice D

Scale Shows 2 Kg Weights of Apples – Choice D

Find out which for the above scale shows 2 kg weight apples

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