Math Chapter Wise

EnglishOAVS TGT 2021

Q101.If [. ] is the greatest integer function, then [2] [ 1.5] [ 0.3] [0.5]is:

A–1 B1 C0 D2

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EnglishOAVS TGT 2021

Q102.What is the area of the triangle formed by the vertices (3, 1), (6, 4) and (8, 2)?

A6 sq. units B12 sq. units C7 sq. units D11 sq. units

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EnglishOAVS TGT 2021

Q103.Find the area covered by the minute hand of a clock having length 7cm in 10 minutes.

A2 75 cm 3 B2 77 cm 3 C2 3 cm 77 D2 70 cm 3

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EnglishOAVS TGT 2021

Q104.Three boys A, B and C take 12, 18 and 27 minutes, respectively, to complete one circular round in a race. If they all start together, after much time will they meet again?

A72 minutes B54 minutes C27 minutes D108 minutes

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EnglishOAVS TGT 2021

Q105.The cost of 2 pens and 3 pencils is ` ` `46.The cost of 3 pens and 5 pencils is ` ` `74. Find the total cost of one pen and one pencil.

A`/` 16 B`/` 18 C`/` 10 D`/` 8

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EnglishOAVS TGT 2021

Q106.If 1 a 8, a then find 4 4 1 a

A3832 B3896 C3842 D3844

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EnglishOAVS TGT 2021

Q107.What will be the minimum value of the following expression? q r s p r s p q s p q r p q r s

A8 B12 C6 D10

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EnglishOAVS TGT 2021

Q108.If A (6,4), B(–5, 4) and C (p, –3) are the vertices of a right angled triangle with AC hypotenuse, then p = ______.

A5 B–3 C–5 D3

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EnglishOAVS TGT 2021

Q109.The value of (1)101 + (–1)50 + (1)25 + (–1)3 is:

A0 B3 C4 D2

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EnglishOAVS TGT 2021

Q110.A cyclic quadrilateral PQRS with opposite sides p and r, q and s and diagonals x and y satisfy.

Apr + qs = xy Bxy + qs = pr Cpr × qs = xy Dpr + xy = qs

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EnglishOAVS TGT 2021

Q111.There are some squirrels and parrots in a zoo. The total number of their heads is 57 and total number of their legs is 164.

A25 B32 C35 D28

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EnglishOAVS TGT 2021

Q112.A cow is tied with a rope of length 7 metres, in the centre of a rectangular field with dimensions 15 × 20 in metres. The cow is free to move with the tied rope to cover maximum of the field. Find the cost of renovating the part of the field which cannot be covered by the cow, at 50 per square metre.

A7,700 B7,500 C7,300 D15,000

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EnglishOAVS TGT 2021

Q113.Which of the following numbers can be converted to non-terminating decimals? 1 1 1 1,,, 2 3 4 5

A1/4 B1/2 C1/3 D1/5

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EnglishOAVS TGT 2021

Q114.Find the area of a triangle having sides 5, 5 and 8 units.

A10 unit2 B15 unit2 C6 unit2 D12 unit2

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EnglishOAVS TGT 2021

Q115.The number 718948 is divisible by:

A3 B4 C5 D7

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EnglishOAVS TGT 2021

Q116.The given bar diagram represents the number of persons taking insurance on the Y-axis and year of purchasing the insurance policy on the X-axis. What is the sum of the number of persons taking policies in the years when it is minimum and maximum?

A76 B83 C75 D79

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EnglishOAVS TGT 2021

Q117.Convert 3.262626 into a rational fraction.

A325/99 B326/99 C322/99 D323/99

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EnglishOAVS TGT 2021

Q118.Four years ago, a mother was 9 times as old as her son. Four years later her age will be 8 years more than 3 times the age of the son. Find the present ages of mother and son, respectively?

A42 years, 8 years B40 years, 9 years C42 years, 9 years D40 years, 8 years

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EnglishOAVS TGT 2021

Q119.Convert the number 73 to base 5.

A143 B243 C241 D141

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EnglishOAVS TGT 2019

Q120.The minute hand of a clock is 14 cm long. The area swept by it between 8.30 am and 8.40 am is:

A102.67 cm2 B101.76 cm2 C102.76 cm2 D101.67 cm2

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