1 Marbles of diameter 1.4 cm Ans B

150

Q2 Water is flowing at the rate of

3km/h…. Ans B 1 hr 40 mins

Q3 A bicycle wheel makes 5000

revolution Ans 70

Q4 At each corner of a triangular

field of sides 26 m, 28 m and 30 m,

Ans 259

Q5 A shopkeeper allows 23%

commission Ans 800

Q 6 Thesingle discount equal to three

consecutive Ans 24.76%

Q 7 If S : Y = 5 : 6 Ans 3 : 11

Q8 An alloy contains copper, zinc

Ans 10

Q9 The ratio of the ages of Ram and

Rahim Ans 3 :5

Q 10 Theincomes of A, B and C are in

the Ans 56 :99 :69

Q11 Out of 4 numbers, whose

average is 60 Ans 48

Q 12The average of 25 observation is

13 Ans 14

Q 13If the cost price of 10 articles is

equal to Ans 25%

Q14 An article is marked 40% above

the cost price Ans 2 % loss

Q15 A man bought oranges at the

rate of 8 for Rs 34 Ans 90

Q16 A man sells two articles for Rs

5000 each Ans 16 2/3%

Q 17 By selling an article for Rs 144, a

person gained Ans Rs. 80

Q 18 The average age of 11 players of

acricket team is increased by 2 Ans

19 Years 11 months

Q19 A reduction of 20% in the price

of an apple Ans Rs. 12.96

Q20 Price of a commodity has

increased by 60% Ans 37.5%

Q21 The cost of an apple is twice

that of a banana Ans 10%

Q 22 Walking 6/7th of his usual speed,

aman is 12 minutes too late Ans 1

hour 12 Min

Q23 If I walk at 5 km/hour, I miss a

train by 7 minutes Ans 6

Q24 Rs 800 becomes Rs 956 in 3

years at a certain rate of simple

interest Ans Rs. 1052

Q25 Simple interest on a certain sum

is 16/25 Ans 8 %

Q26 If the difference between S.I.

and C.I for 2 years Ans Rs. 2400

Q 27A hemisphere and a cone have a

equal bases Ans Root 2 : 1

Q 28If X = Rooot(root 5 + 1)/ (root

5 – 1) Ans 4

Q 29When (2)33 is divided by 10, the

remainder will be Ans 2

Q 30 The value of 3 + 3/3 Ans 43/11

Q 31Find the unit digit in the product

(4837)245 X(621) 72 Ans 7

Q 32 If root 2 = 1.4142 find the value

of Ans 2.8284

Q 33 If X * Y = (X)2 + (Y)2 – XY then

11 * 13 is Ans 147

Q 34 The value of (3.2)3 – 0.008/

(3.2)2+0.64 +0.04 Ans 3

Q 35 If (a) 1/3 = 11, then the value of

(a)2 – 331a is Ans 1331000

Q 36 If root 1 + x/961 = 32/31 then

the value of X is Ans 64

Q 37 If a an b are odd numbers, then

which of the following is even

Ans a + b + 2ab

Q 38 (2)16 -1 isdivisible by Ans 17

Q 39 The HCF and LCM of two

numbers are 12 and 924 Ans 2

Q 40 What is the least number which,

when divided by 5, 6, 7, 8 Ans 1683

Q 41 Three numbers are in the ratio

3 : 4 : 5. thesum of the largest Ans 39

Q 42 If the radius of a circle is

increased by 50% Ans 125 %

Q 43 A and B working separately can

doa piece of work in 9 and 12 days

Ans 10 1/4 days

Q 44 A and B together can do a work

in 10 days B AND C And 5 5/7 days

Q 45 A does half as much work as B

in three fourth time Ans 40 day

Q 46 If a wire is bent into the shape

of square, then the area Ans 77

## 3 comments:

sir cut off kitne ja

sakti hai.

SIR KINDLY INFORM ME THAT WHAT WILL BE CUT OF MARKS IN CGL TIER I EXAM HELD ON 26.11.2011 PLEASE

SSC CGL Tier 1 Answer Key and Cutoff Marks 2012 available now!!!!!!!!!!

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