Mathematics (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 207 - 211 of 224

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Question number: 207

» Mathematics » Trigonometry

MCQ▾

Question

The angles of a triangle are x, y and z and such that Equation , then value of y will be

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 208

» Mathematics » Basic Geometry

MCQ▾

Question

In a circle with center O and radius 5 cm, AB is a chord of length 8 cm. If Equation then what is the length of OM?

Choices

Choice (4) Response

a.

5 cm

b.

3 cm

c.

4 cm

d.

Question does not provide sufficient data or is vague

Question number: 209

» Mathematics » Basic Geometry

MCQ▾

Question

A measuring jar of internal diameter 10 cm is partially filled with water. Four equal spherical balls of diameter 2 cm each are dropped in it and they sink down in the water completely. The change in the level of water in the jar is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

None of the above

Question number: 210

» Mathematics » Basic Geometry

MCQ▾

Question

In a parallelogram Equation , the bisectors of Equation and Equation meet at Equation . Then, the value of Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 211

» Mathematics » Trigonometry

MCQ▾

Question

The string of a kite is 150 m long and it makes an angle of 60° with the horizontal. The height of the kite from the ground is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Question does not provide sufficient data or is vague

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