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Asked by Prabhu

Sep 16, 2013

A traffic light at three different road crossing change after every 48 seconds,72 seconds and 108 seconds respectively. If they change simultaneously at 7.00 a.m at what time will they change simultaneously again.?

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Answer (5)

Asked by Mehnaaz

Nov 12, 2014

Find the smallest 4 digit number which is divisible by 18, 24, 32.

Answer.

LCM of 18, 24 and 32:

18 = 2 x 3 x 3
24 = 2 x 2 x 2 x 3
32 = 2 x 2 x 2 x 2 x 2
LCM = 2 x 2 x 2 x 2 x 2 x 3 x 3 = 288

The smallest four dig...

Answer (5)

Asked by Ramanbrar

Aug 28, 2013

three tankers 403 litres,434 litres and 465 litres of diesel respectively .find the maximum capacity of container that can measure the diesel of three tankers exact number of times

Answer.

To find the maximum capacity of the container that can measure the diesel of three tankers we have to take their HCF Factors of 403 = 1, 13, 31, 403 Factors of ...

Answer (11)

Asked by Vibha Yadav

Oct 6, 2013

DEAR   MA`AM,



WHAT IS THE SMALLEST NEGATIVE INTEGER ?








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Answer (74)

Asked by Shagun

Jun 1, 2014



Answer.

LCM of 9, 12, 15, 18 and 24 by division method is 360.
Largest number of five digits = 99999
The quotient when 99999 is divided by 360 is 277 and the remainder is 279.
...

Answer (3)

Asked by Deekshitha

Aug 21, 2013

Please Tell How to Find the Breadth If The Length And Perimeter Is Given

Answer.


    Let’s consider an example:
If length of a rectangle is 10 cm and its perimeter is 22 cm, then find its breadth.
G...

Answer (3)

Asked by Perumal

Apr 21, 2014

medicine is packed in boxes each weighing 4kg 500g.how many such boxes can be loaded in a van which cannot carry beyond 800kg?

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Answer (4)

Asked by Rumaisa

Feb 10, 2014

what r the uses of symmetry in our daily life

Answer.

Answer (5)

Asked by Kashish Chikara

Apr 27, 2015

I wanted to ask about estimation that if there is a question that add using the general rule and the  question  is say 6157  + 43  what should we convert it into obviously we cant round off both of them to thouands because 43 cannot be converted into thousands  and we cannot converty both of them to tens because general rule is always on the higher side so what should we do 

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Answer (3)

Asked by Pankaj Choudhary

Apr 20, 2014

which is the smallest 5 digit no. divisible by 35?

Answer.

The smallest 5digit number=10000 The remainder when 10000 devided by 35=25 and 25+10 is 35 Therefore the smallest 5 digit number that is divisible by 35 = 10000...

Answer (7)

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