Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 190 - 194 of 268

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Question number: 190

» Mental Ability » Basic Arithmetic

MCQ▾

Question

In a race, four participants start from same point. Their distances measure 80 m, 70 m, 75 m, 90 m respectively. At what distance from the starting point will they run together again?

Choices

Choice (4) Response

a.

25200 m

b.

252 m

c.

345 m

d.

425 m

Question number: 191

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which equation is equal to this division expression?

42÷5=8Remainder2

Choices

Choice (4) Response

a.

85×2=42

b.

8×5+2=42

c.

8×25=42

d.

8+5×2=42

Question number: 192

» Mental Ability » Basic Arithmetic

MCQ▾

Question

An elephant eats about 200 pounds of grass each day. About how many pounds does the elephant eat in 28 days?

Choices

Choice (4) Response

a.

2 ton

b.

3.2 ton

c.

5 ton

d.

2.8 ton

Question number: 193

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Gargi was trying to divide 57by35 . She followed the steps shown in below table. Where did she make a mistake?

Table showing the division of two fractions

Showing the table of steps of division of two fractions and find the step that shows mistake

57÷35

Step 1

57×53

Step 2

2510

Step 3

52

Step 4

212

Choices

Choice (4) Response

a.

Step 1

b.

Step 2

c.

Step 4

d.

Step 3

Question number: 194

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Virat does 25 push-ups every morning for 80 consecutive days. How many push-ups does he do?

Choices

Choice (4) Response

a.

200

b.

2000

c.

12, 000

d.

2100

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