Math Chapter Wise

EnglishTGT 2013

Q7121.The value of 1 1 1 1 1 3 8 8 7 7 6 6 5 5 2 − + − + − + − + − + − + − + − + − − − − − − − − − − − − − − − − − − − − Will be–

A5 B3 C2 D1

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EnglishTGT 2010

Q7122.A takes twice much time as B, or thrice much time to finish a piece of work as C. Working together they can finish the work in 2 days. B can do the work alone in

A4 days B6 days C8 days D12 days

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EnglishTGT 2010

Q7123.A man take ` ` `8000 loan from the bank with the certain rule. The first 5 year bank rate is 6%, next 3 year bank rates is 8% and next 4 year bank rate is 10% find how much interest returned the man in 12 year with simple interest:

A` 7500 B` 7505 C` 7520 D` 7000

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English` 2000 TGT 2010

Q7124.Mohan opened a savings bank account on 5th Oct. 2007 by depositing ` ` ` 500. Again he deposited ` ` ` 500 on 7th Oct. 2007. After one week he deposited ` ` ` 1000 and on 15th Oct. 2007 he deposited ` ` ` 500. On how much amount will he get interest?

A` 500 B` 1000 C` 1500 DImage/formula option D (see source)

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EnglishTGT 2010

Q7125.L.C.M. of (x3 +x2 +x+1) and (x3 +2x2 +x+2) is

A(x+1) (x2/+1)(x+2) B(x+1) C(x2/+1) D(x+1)(x2/+1)

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EnglishTGT 2010

Q7126.For what value of k, H.C.F. of x2 +x–(2k+2) and 2x2 +kx–12 is x+4?

Ak = 2 Bk = 3 Ck = 4 Dk = 5

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EnglishTGT 2010

Q7127.A car manufacturing company is manufacturing 70000 cars. If the production rate is 10% after how many years the production will be of 93170 cars?

A2 years B4 years C3 years D1 1 years 2

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EnglishTGT 2010

Q7128.If 2 1 a 2 1 + = −; 2 1 b 2 1 − = + then a2 +ab +b2 is

A35 B34 C33 D32

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EnglishTGT 2010

Q7129.The factors of 2 4 3x 5x 2 3 + − + − are

A(3 2)(4 3) x x − − B(3 2)(4 3) x x + − C(3 2)(4 3) x x − + DNone of these

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EnglishTGT 2010

Q7130.If ax =b, by = c and cz = a, then value of xyz is

A1 B2 C3 DNone of these

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EnglishTGT 2010

Q7131.L.C.M. of x2 –4 and x2 –5x+6 is

A(x2 –4) (x2 –5x+6) B(x –2) (x +2) (x+3) C(x +2) (x –2) (x–3) DNone of these

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EnglishTGT 2010

Q7132.Sale value of an items is ` ` ` 8,400 with sales tax. if sales tax is 5% on printed value, then the printed value is

A` 8,000 B` 8,820 C` 8,800 D` 8,200

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EnglishTGT 2009

Q7133.The HCF of x2 + x – 6 and x2 – x – 6 is–

Ax – 2 Bx – 3 Cx + 3 D1

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EnglishTGT 2009

Q7134.The LCM of x2 – y2 and (x+y)2 is–

Ax2/– y2 B(x+y) (x–y)2 C(x+y)2/(x–y) Dx+y

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EnglishTGT 2009

Q7135.A train whose length is 171 m. It is running at a speed of 45 km/h. A bridge whose length is 229 m. How much time will it take to cross?

A32 Second B1 Hour C30 Minute D45 Second

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EnglishTGT 2009

Q7136.The value of 6 4 5 8 × × is -

A12/800 B10/80000 C12/8000 D10/80

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EnglishTGT 2009

Q7137.The square root of 2 3 − − is–

A3 1 2 2 + B−1 3/2 2 C−3 1/2 2 DNone of these

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EnglishTGT 2009

Q7138.If 10 3.1622 = then the value of 1 10 is–

A3.1622 B2.1622 C0.31622 DNone of these

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EnglishTGT 2009

Q7139.If f(x) = x3 –27 and ((())) 2 x x 3x 9 φ = + + φ = + + φ = + + φ = + + then the value of ((()) (()) (()) f x g x x = φ is–

Ax–3 Bx+3 Cx–9 Dx+9

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EnglishTGT 2009

Q7140.If loge7 = 0.8451, loge5 = 0.6990, loge3= 0.4771 and loge2 = 0.3010, then what will be the value of ((()) 7 8 168 is–

A1.94705 B1.93705 C2.94705 DNone of these

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