Mathematics (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 38 - 42 of 224

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Question number: 38

» Mathematics » Basic Geometry

MCQ▾

Question

If AB is parallel to CD, EF intersects them at M and N. The bisectors of ⦟BMN and ⦟MND meet at Q. If Equation then ⦟MQN is

Two parallel lines intersecting by another line

Two Parallel Lines Intersecting by Another Line

Find the given angle by using given values

Choices

Choice (4) Response

a.

80°

b.

90°

c.

70°

d.

60°

Question number: 39

» Mathematics » Percentage

MCQ▾

Question

The daily wages of a worker increase by 20 % but the number of hours worked by them also dropped by 20%. If originally he was getting Rs. 200 per week, his wage per week now is

Choices

Choice (4) Response

a.

Rs. 210

b.

Rs. 192

c.

Rs. 198

d.

Rs. 160

Question number: 40

» Mathematics » Simple Interest and Compound Interest

MCQ▾

Question

A man borrows Rs. 4000 at 8 % per annum on compound interest. At the end of every year he pays Rs. 1500 as part payment of loan and interest. How much does he still due to the bank after three such annual payments?

Choices

Choice (4) Response

a.

Rs. 2000

b.

Rs. 1799

c.

Rs. 169.25

d.

All of the above

Question number: 41

» Mathematics » Rational Numbers

MCQ▾

Question

2 men undertake to do a job for Rs. 1400. One can do it alone in 7 days and the other in 8 days. With the assistance of a boy they finish the work in 3 days. How should the money be divided?

Choices

Choice (4) Response

a.

Rs. 550, Rs. 500, Rs. 350

b.

Rs. 600, Rs. 525, Rs. 275

c.

Rs. 650, Rs. 470, Rs. 280

d.

None of the above

Question number: 42

» Mathematics » Statistics

MCQ▾

Question

A, B and C are three sets of value of x.

A: 2, 3, 7, 1, 3, 2, 3 B: 7, 5, 9, 12, 5, 3, 8 C: 4, 4, 11, 7, 2, 3, 4

Select the correct statement from among the following.

Choices

Choice (4) Response

a.

Median, mean and mode of A are same

b.

Median of B is equal to mode of A

c.

Mean of C is equal to median of B

d.

Mean of A is equal to mode of C

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