Tell me the method to solve this....... plz

Gopi

• Jan 22nd, 2019

9833 because of thats the only one number which is divisible by 3. We can check by using unit digit.

John smith

• Nov 25th, 2018

All options given are not a power of 3.

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Amit Kumar

• Sep 26th, 2018

15 rubbers cost ₹10.50.how many rubbers can be bought for ₹70? What will be the cost of 35 rubbers

prititripathi

 Profile Answers by prititripathi Questions by prititripathi

• Mar 7th, 2011

X+2y+4z=225x+4y+2z=32add bth d eq. we get6x+6y+6z=54so 3x+3y+3z=27

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3.5 Inches

Akash Taliyan

• Sep 21st, 2018

3.5

saurav28

 Profile Answers by saurav28 Questions by saurav28

• Aug 21st, 2010

Vol of rectangular plate = 8*11*2=176vol of circular rod= pi*r*r*lr=4176=22/7*16*l=>l=3.5

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Kshanan

• Sep 19th, 2018

Fisherman had 5 good days ,1 fair day and 1 bad day
Because 9*5=45 +7+1 what ever less than 5 is also a bad day

geetika chuphal

• Jan 13th, 2018

4 good days = 36
1 fair day = 7
2 bad days = 10

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K.k.s

• Aug 25th, 2018

Infinite

chandradeepika

 Profile Answers by chandradeepika Questions by chandradeepika

• Jun 13th, 2008

Ans:A)infinite.Becoz a is initialized to 0 and it is not incremented.so the condition wont become false and so it will execute for infinite times.

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sanjeev yadav  

 Profile Answers by sanjeev yadav Questions by sanjeev yadav

• Member Since Dec-2007 | Jan 9th, 2008

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By Direct approach :
more men,more hectares
moredays,more hectares
so,
8 / 36 : 24 / 30 = 80 / x

x = (36 x 30 x 80) / (8 x 24)
 450
refer to R.S.aggarwal

Kamal

• Aug 7th, 2018

8×24/80=30×36/? =450

prititripathi

 Profile Answers by prititripathi Questions by prititripathi

• Dec 10th, 2010

Ans is simple 1 men  1hec can in =80/24*8so 36 men in 30 day will reap=80*36*30/24*8=145 hec

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120 miles

Niharika

• Mar 27th, 2018

The distance he could select depends upon the 30 m/hr avg speed.
avg speed = total distance/total time
so, let the distance be d.
total time is given in question i.e., 8hr.
30 = d+d/8
2d = 30*8
d = 120

Benit Amala

 Profile Answers by Benit Amala Questions by Benit Amala

• Sep 16th, 2007

The answer is average speed =40m/hr.for 8 hrs=40*8=320milesduring Sundays, avg. speed=30m/hrfor 8 hours=30*8=240milesTo and fro distance =240 milestherefore 240/2=120miles

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4) There are 5 distinct pairs of white socks and 5 pairs of black socks in a cupboard. In the dark, how many socks do I have to pull out to ensure that I have at least 1 correct pair of white socks? a) 3 b) 11 c) 12 d) 16

Vishal

• Dec 8th, 2017

A) 3

sandeep

• Oct 5th, 2017

The answer is 11 5 white pairs =10 socks ,pick 5 from them which do not match with any other for worst case 5 black pairs =10 socks ,pick 5 from them which do not match with any other for worst case ...

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Rs 15.

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Answered by: devendra

• Aug 16th, 2006

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hi,

i think

it can be 15 bcoz

2x+3y+4z=15

3x+2y+z=10

adding

5x+5y+5z=25

x+y+z=5 that is for 1 orange ,1 bannana and 1 apple requires 5Rs.

so for 3 orange ,3 bannana and 3 apple requires 15Rs.

i.e. 3x+3y+3z=15........

Ashok Rawat

• Nov 5th, 2017

Hi
I think
I can be 15 bcz
2x+3y+4z=15
3x+2y+1z=10
So adding
5x+5y+5z=25
Let 5 LCM
5(x+y+z)=25
x+y+z=5
So 1 orange, 1 banana, 1 apple is cost 5 Rs.
Then 3 orange, 3 banana, 3 apple costs 15 Rs.
its solved. Ans= 15

Mounika

• Jul 17th, 2017

2 oranges + 3 bananas + 4 apple=15RS 3 oranges + 2 bananas + 1 apple=10RS so now 5 oranges+ 5 bananas + 5 apples = 25RS so 5( 1 orange +1 banana + 1 apple)=5(5) 5 gets cancelled so since they ...

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K.Hima Bindu

• Sep 17th, 2017

X=12 and y=1/2 satisfying the condition so 3x+4y=38

bharat.bvrit

 Profile Answers by bharat.bvrit Questions by bharat.bvrit

• Dec 26th, 2007

By substitution , consider x=2/3 & y=3satisfyng ,x^2y^3=12;(2/3)^2*3^3=12so 3x+4y=14

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Rahul Prajapat

• Aug 28th, 2017

2*3+1=7
7*3+3=24
24*3+5=77
77*3+7=238

nikunj

• Jan 12th, 2017

238

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Susruthi

• Aug 16th, 2017

Minimum cuts = No of cuts + 1 i.e 4 + 1 = 5
maximum cuts = Summation of cuts + 1 i.e 1+2+3+4+1=11

Ankit Sharma

• Sep 13th, 2016

Maximum: 12
Minimum: 5

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ankur

• Aug 14th, 2017

How do I find the location? 18N 10E? I didn't get it..please anyone Explain me in detail

sandeep

• Sep 20th, 2016

Latitudianal degree value = (10+70) = 80
Each degree time difference is, 4 minutes
So, time difference = 80 X 4 = 320mins = 5 hrs 20 mins
The time at the starting place is, 2am + 10 hrs = 12pm noon
So, destination place is, 12pm - 5hrs 20 min = 6:40 am

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A. 68.4 B. 62.2 C. 58 D. 27

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mnotageek  

 Profile Answers by mnotageek Questions by mnotageek

• Member Since Jul-2007 | Jul 19th, 2007

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ok let us suppose 100 kg of fuel is being wasted.. if i use the A then 30 kg will be saved n 70 kg will be wasted. now if i bring in B it will save 40% of 70 n (70*0.6)=42 kg will be wasted. Now if i incorporate C then it will save 10%of 42 i.e..,(42*0.9) 37.8 kg will be wasted... so 100-37.8=62.2 kg will be saved.. so ans is 62.2%

Anirudh Dayma

• Jul 11th, 2017

Assume total =100 then 30% = 70, 40% reduction = 3/5 and 10% reduction = 9/10. Therefore total reduction = 70X(3/5)X(9/10) = 37.8 therefore ans = 100 - 37.8 = 62.2

Mudit

• Jan 24th, 2017

How can you apply efficiency on wasted fuel?

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Vasu Sachdeva

• Jul 6th, 2017

X+y= 150
x+2y= 246
so 150-y + 2y = 246
y = 114
36 bags of 1 kg and 114 bags of 2kg

Pavan

• Jun 28th, 2017

114 packets of 2kgs

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Prajit

• Jun 26th, 2017

204. We have to consider all squares- 1x1,2x2,3x3 and so on.

shruti

• May 19th, 2017

64 squares

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41 (check it)

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murali922  

 Profile Answers by murali922 Questions by murali922

• Member Since Nov-2005 | Nov 19th, 2005

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Ans : 41

first race loss = x
second race loss =  y

Cond 1 : x+y = 68

Cond 2 : y = x + 6

Simultaneous eq. needs to be solved.

Mahesh poojary

• Jun 19th, 2017

He lost in first race Rs.31
then second race he lost Rs.6 more than first race(31+6=37)
Totally he lost in second race Rs.37
then his friend lost Rs.4 more than his in second race(37+4=41)
totally his friend lost in second race Rs.41

Vini Vashisht

• Feb 21st, 2017

First Race=x
Second Race= x+6
Total = Rs. 68
x+(x+6)=68
2x+6=68
2x=68-6
2x=62
x=62/2
x=31
First race=Rs. 31
Second race= 31+6= Rs. 37
4 more in second race= 37+4= Rs. 41

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1590

Bhavani

• Feb 18th, 2017

1590

nishadabd

 Profile Answers by nishadabd Questions by nishadabd

• Oct 22nd, 2009

Ie;53-35=18,540/18=30, 53*30=1590

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Shylendar

• Dec 26th, 2016

Simple Difference:
1. Inside the class you can write method()
2. Outside the class you can write function()
3. Function have return type.
4. Method don't have return type.

sandeep singh rawat

• Oct 13th, 2015

A function was used in C/C++. However with the Java the name "method" is used in place of function that is all.

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5 miles

krishna sai

• Nov 12th, 2016

Hi victor,
The vehicle runs 12kms for 4/5th of its tank filled, so if the tank is full it can run 12*5/4=15kms
so if the tank is full, vehicle runs 15kms.
so now, if the tank is 1/3rd, it runs 1/3rd of that distance
15/3=5kms

Azagumozhi Madhaiyan

• Aug 31st, 2016

Fulltank. Miles
4/5. 12
1/3. X

(4/5)x=1/3*12
X=4*5/4
X=5

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