Mental Ability (NCO- Cyber Olympiad Class 6): Questions 267 - 272 of 394

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Question number: 267

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Dimpal draws a 3D-drawing, at first day she completed 15 of drawing and 23 at the second day. How much of the drawing is remained to draw?

Choices

Choice (4) Response
a.

615

b.

313

c.

215

d.

154

Question number: 268

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Sneha’s horse eats about 3 bales of hay every 6 days. About how many bales of hay does her horse eat in 15 days?

Choices

Choice (4) Response
a.

Seven

b.

Seven and half

c.

Eight

d.

Ten

Question number: 269

» Mental Ability » Basic Arithmetic

MCQ▾

Question

In an evening walk, Mona, Tina and Sona step off together. Their steps measure 35 cm, 40 cm, 50 cm, respectively. At what distance from the starting point will they step off together again?

Choices

Choice (4) Response
a.

145 m

b.

14 m

c.

1400 m

d.

430 m

Question number: 270

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Kajol does 38 different types of arm exercise every evening for 2 successive months January-February. How many total arm exercise does she do? (Consider a leap year)

Choices

Choice (4) Response
a.

2130

b.

2560

c.

3890

d.

2280

Question number: 271

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A forest officer count animals in the forest everyday and found 1 less animal each day. When he started to count, he found 75 animals. Find the number of animals after 10 days.

Choices

Choice (4) Response
a.

70

b.

64

c.

65

d.

69

Question number: 272

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Mona does 30 times meditation in a day for 1 month of May. How many times meditation does she do?

Choices

Choice (4) Response
a.

670

b.

390

c.

930

d.

960

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