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Recent questions tagged t2

Find the quotient and remainder 57298 ÷ 66

asked Sep 21, 2017 by priyanka.c

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Find the value of the following expression <br> (59856 – 24632)+(57864 – 34231) <br> 35224 +23633

asked Sep 21, 2017 by priyanka.c

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The population of a town is 198568. Out of them 45312 are men and 35678 are woman. Find the number of children in the town.

asked Sep 20, 2017 by priyanka.c

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Find the HCF for the following <br> 405,783,513

asked Sep 20, 2017 by priyanka.c

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****'s school lasts 6 hours 30 minutes excluding breaks and lunch. Break period is of 15 minutes and lunch hours is 30 minutes. There are 2 break periods. What time does the school starts if it ends at 4:30pm.

asked Sep 20, 2017 by priyanka.c

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Find the value of following angle and name the angle

asked Sep 20, 2017 by priyanka.c

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Five years ago, John's age was half of the age he will be in 8 years. How old is he now?

asked Sep 20, 2017 by priyanka.c

0 answers

Find the missing number in the following figure.

asked Sep 20, 2017 by priyanka.c

1 answer

If 3 + 3= 27, 2 + 3 = 6 what is 2 + 2

asked Sep 20, 2017 by priyanka.c

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Find the speed and average speed of a train which leaves Madras at 1 p.m and reaches bangalore in the same day at 8 p.m. The distance between the two stations is 360km and the total time for stoppage is 2 hours between these stations.

asked Sep 20, 2017 by priyanka.c

0 answers

How many seconds are there in 85 minutes?

asked Sep 20, 2017 by priyanka.c

1 answer

How many 8's are there in the following number sequence which is immediately preceded by 4 and not followed by 7? <br> 7 8 4 7 4 8 8 3 5 1 4 8 7 2 1 4 8 5

asked Sep 20, 2017 by priyanka.c

1 answer

The same number is repeated four times. In which of the following do you find the mistake?

asked Sep 20, 2017 by priyanka.c

0 answers

Find the missing number from the following sequence <br>1,2,4,7,......,33

asked Sep 20, 2017 by priyanka.c

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The fission products obtained after the fission of $U_{235}$ is

asked Sep 18, 2017 by priyanka.c

1 answer

One Mev of energy is equivalent to

asked Sep 18, 2017 by priyanka.c

1 answer

The near point of a hypermetropic eye is 75 cm from the eye. What is the power of the lens required to enable him to read clearly a book at 25 cm from the eye?

asked Sep 18, 2017 by priyanka.c

1 answer

Which has greater resistance, a toaster of 1KW and an electric heater of 2KW?

asked Sep 18, 2017 by priyanka.c

1 answer

The amount of charge that would flow in 2 hours through the element of an electric bulb drawing a current of 0.25 A is

asked Sep 18, 2017 by priyanka.c

1 answer

In Faraday's experiment when the magnet is stationary, there is

asked Sep 18, 2017 by priyanka.c

1 answer

A positively charged particle projected towards west is deflected towards north by a magnetic field. The direction of magnetic field is

asked Sep 18, 2017 by priyanka.c

1 answer

The intensity of scattered light varies inversely as the $n^{th}$ power of wavelength of incident light where

asked Sep 18, 2017 by priyanka.c

1 answer

Read the passage below and answer the following question below <br><br> When the direction of relative motion between the magnet and the coil is reversed i.e; instead of bringing the magnet and the coil towards each other, if they are taken away from each other, the direction of deflection in the galvanometer (i.e; induced current in the coil) is also reversed. It is due to the reason that when we being the magnet and the coil closer to each other, the magnetic flux linked with the coil increases whereas when these are moved away from each other, the magnetic flux linked with the coil decreases. Thus it is the change (whether an increase or a decrease) in magnetic flux in the coil which induces current in the coil. Increasing magnetic flux induces current in one direction whereas decreasing magnetic flux induces current in the opposite direction. <br><br> Question : <br> 1. Increase in the magnetic flux increases the induced current <br> 2. Decrease in the flux decreases the induced current

asked Sep 18, 2017 by priyanka.c

1 answer

Read the passage below and answer the following question below <br><br> When the direction of relative motion between the magnet and the coil is reversed i.e; instead of bringing the magnet and the coil towards each other, if they are taken away from each other, the direction of deflection in the galvanometer (i.e; induced current in the coil) is also reversed. It is due to the reason that when we being the magnet and the coil closer to each other, the magnetic flux linked with the coil increases whereas when these are moved away from each other, the magnetic flux linked with the coil decreases. Thus it is the change (whether an increase or a decrease) in magnetic flux in the coil which induces current in the coil. Increasing magnetic flux induces current in one direction whereas decreasing magnetic flux induces current in the opposite direction. <br><br> Question : What is the factor which induces the current in the coil?

asked Sep 18, 2017 by priyanka.c

1 answer

In an experiment to study the dependence of current on potential difference across a resistor a student obtained graph as shown in fig: <br> The value of the resistor is

asked Sep 18, 2017 by priyanka.c

1 answer

Read the following statement and mark the correct option <br> 1. Resistivity of a conductor depens on the nature of the material of the conductor <br> 2. Resistance of a conductor is inversely proportional to its length

asked Sep 18, 2017 by priyanka.c

1 answer

Parallel rays from the top of a distant object incident on a cave mirror from an image on the screen. The diagram correctly showing the image of the object on the screen is

asked Sep 18, 2017 by priyanka.c

1 answer

What is the value of focal length of a plane mirror?

asked Sep 18, 2017 by priyanka.c

1 answer

What does the negative magnification imply?

asked Sep 18, 2017 by priyanka.c

1 answer

What is the Name of Scientist, who stated that matter can be converted into energy

asked Sep 12, 2017 by meena.p

1 answer

When ozone absorbs UV radiation, energy is converted in to

asked Sep 12, 2017 by meena.p

1 answer

Which of the following is used for dissolution of gold?

asked Sep 12, 2017 by meena.p

1 answer

What among following is used to produce artificial rain ?

asked Sep 12, 2017 by meena.p

1 answer

Identify the wrong statement in the following

asked Sep 12, 2017 by meena.p

1 answer

The main buffer system of the human blood is

asked Sep 12, 2017 by meena.p

1 answer

What kind of element would you find on the far left-hand side of the periodic table?

asked Sep 12, 2017 by meena.p

1 answer

Which one of the following depicts the correct representation of atomic radius(r) of an atom ?

asked Sep 12, 2017 by meena.p

1 answer

Vinegar is a solution of

asked Sep 12, 2017 by meena.p

1 answer

The manufacture of bread, beer and wine involves alcoholic fermentation of glucose to ethanol by yeast. Which of the following five statements concerning this process are correct? <br> I. Yeast carries out fermentation because yeast cells lack mitochondria. <br> II. For every molecule of ethanol produced, one molecule of co1 evolves. <br> III. For every one molecule of glucose fermented, net two molecules of ATP are generated. <br> I V. More than 80% of the chemical energy of the glucose is released as heat. <br>(V) Glycolysis is an integral part of this fermentation.

asked Sep 12, 2017 by meena.p

1 answer

By which Reaction metal is obtained from metal oxide

asked Sep 12, 2017 by meena.p

1 answer

Raw materials for production of urea are

asked Sep 12, 2017 by meena.p

1 answer

What happens when calcium is treated with water?

asked Sep 12, 2017 by meena.p

1 answer

Which has triple bond ?

asked Sep 12, 2017 by meena.p

1 answer

When the gases sulphur dioxide and hydrogen sulphide mix in the presence of water , the reaction $SO_2+2H_2S \to 2H_2O +3S$ Occurs. Here Hydrogen sulphide is acting as

asked Sep 12, 2017 by meena.p

1 answer

The step not involved in the primary treatment of waste water

asked Sep 8, 2017 by priyanka.c

1 answer

The lighter particles that float during waste treatment are called

asked Sep 8, 2017 by priyanka.c

1 answer

Herbivores feed on

asked Sep 8, 2017 by priyanka.c

1 answer

Green plants are

asked Sep 8, 2017 by priyanka.c

1 answer

Which of the following is not the vegetative part of a plant?

asked Sep 8, 2017 by priyanka.c

1 answer

The structural and functional unit of a kidney is

asked Sep 8, 2017 by priyanka.c

1 answer

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