Recent questions tagged t1

Sheela started to dance class at certain time. She reached the place at 5:30 pm. Travel time from her house to dance class is 45 minutes. She stopped at a shop to buy chocolates for 5 minutes. She met her friend Ajay on the way and was talking to him for 7 minutes. At what time she started from her house?

asked Sep 18, 2017 by priyanka.c

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In the following number 7384, if 3 is replaced by 7 how much more or less the new number will be?

asked Sep 18, 2017 by priyanka.c

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The number in which 8 has the greatest place value of the following is

asked Sep 18, 2017 by priyanka.c

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Which of the following represents sixty lakh seventy nine thousand five hundred and twenty seven

asked Sep 18, 2017 by priyanka.c

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The product to two numbers is $3 \times \frac{2}{7}$. If one of them $11 \times \frac{1}{2}$. Find the other number.

asked Sep 18, 2017 by priyanka.c

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A rich man left behind Rs 789615 for his wife. Rupees 123456 for his first son and the rest of the money for his second son. The second son's share was rupees 78965 more than the first son's share. How much money did the man leave behind totally?

asked Sep 18, 2017 by priyanka.c

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Find the value of the following expression and express in decimal form $9 \times (2/3) + 7 \times (9/7) - 5 \times (4/5) + 8 \times (3/4)$

asked Sep 18, 2017 by priyanka.c

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A fruit farm packs oranges in boxes that hold 10 each. One day it packs 2650 oranges. 450 oranges got damaged and they were put into trash. How many boxes did they use dividing them equally among the boxes after the damaged oranges were put into trash?

asked Sep 18, 2017 by priyanka.c

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John ran 1 block in 30 seconds and for second block he took 50 seconds. He ran 10 blocks in total. How much time he took to run all 10 blocks in total if he ran with the same pattern?

asked Sep 18, 2017 by priyanka.c

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Find the circumference of the following figure. Represent the following figure in centimeters

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Find the value of following expression DCCLXIII + CDXXXIX =

asked Sep 18, 2017 by priyanka.c

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Find the value of following expression (76÷4-4)x 6+((6x 7)-3)=

asked Sep 18, 2017 by priyanka.c

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Find the missing place value from the following number 50000 + 800000 + ............ + 2000 + 5 + 30 = 852135

asked Sep 18, 2017 by priyanka.c

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A cook bought 5 kg potatoes and 10 kg tomatoes. If 1 kg of tomato cost Rs 25 and 1 kg of potato costs Rs 20. What is the total amount paid by the cook

asked Sep 18, 2017 by priyanka.c

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The product of two numbers is 65 and the difference of those two numbers is 8 what are the two numbers

asked Sep 18, 2017 by priyanka.c

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A flight ticket is 15 cm long and 19 cm wide. What is its perimeter?

asked Sep 18, 2017 by priyanka.c

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There are 7 yellow balls, 4 green balls, 3 red balls and 6 blue balls. If a ball is selected at random what is the probability that it i not a blue ball?

asked Sep 18, 2017 by priyanka.c

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A doll in a shop costed Rs. 736.50 paise. Shyam paid the shopkeeper Rs 1000. How much change did shyam get from the shopkeeper ?

asked Sep 18, 2017 by priyanka.c

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Swamy puts 18 chocolates in bag 1, 36 chocolates in bag 2, 72 chocolates in bag 4. How many chocolates did he pit in bag?

asked Sep 18, 2017 by priyanka.c

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Which is more from the following 1) 10 decimeters 2) 10 millimeters 3) 100 millimeters 4)100 decimeters

asked Sep 18, 2017 by priyanka.c

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How many vertices does the given figure has

asked Sep 18, 2017 by priyanka.c

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What is the sequence of the following number pattern? 2, 2, 4, 12, 48, 240

asked Sep 18, 2017 by priyanka.c

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How many straight lines are there in the given figure

asked Sep 18, 2017 by priyanka.c

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The percentage of solar energy that strikes the periphery of the earth trapped by the earth is

asked Sep 17, 2017 by priyanka.c

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Energy released during the fission of 1kg of U-235 is equivalent to energy obtained from burning coal weighing

asked Sep 17, 2017 by priyanka.c

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In a voltmeter there are 20 divisions between the 0 mark and 0.5 mark. The least count of the voltmeter is

asked Sep 17, 2017 by priyanka.c

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A device which is used to measure current, voltage and resistance is

asked Sep 17, 2017 by priyanka.c

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The potential difference between the points A and B of the circuit as shown in the fig is

asked Sep 17, 2017 by priyanka.c

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The resistivity of a wire depends upon its

asked Sep 17, 2017 by priyanka.c

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Two wires A and B are made of copper. Both wires are 1m long but wire A is 1mm thick and wire B is 2 mm thick. The resistivity is

asked Sep 17, 2017 by priyanka.c

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Induced current flows through a coil

asked Sep 17, 2017 by priyanka.c

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When a fuse is rated 6A. It means,

asked Sep 17, 2017 by priyanka.c

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Which of the following properties of a proton can change while it moves freely in a magnetic field?

asked Sep 17, 2017 by priyanka.c

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On the basis of their experiment to trace the path of a ray of light passing through a rectangular glass slab four students arrived at the following interpretation:

asked Sep 17, 2017 by priyanka.c

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A student determines the focal length of a device X, by focusing the image of a far off object on the screen positioned as shown in the figure. The device X is

asked Sep 17, 2017 by priyanka.c

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A student obtains a blurred image of an object on a screen by using a concave mirror. In order to obtain a sharp image on the screen, he will have to shift the mirror

asked Sep 17, 2017 by priyanka.c

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The focal length of a lens of power -2.0D. What type of lens is this?

asked Sep 17, 2017 by priyanka.c

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To obtain magnified, inverted image in a concave mirror, object should be held

asked Sep 16, 2017 by priyanka.c

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Red color of tomatoes is due to alkene named

asked Sep 11, 2017 by meena.p

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Layer which protects earth from being hit by meteoroids is

asked Sep 11, 2017 by meena.p

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Which of the following is not the necessary condition for rusting

asked Sep 11, 2017 by meena.p

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Reactions in which reactants react to form products and simultaneously products reverse back in to reactants are called

asked Sep 11, 2017 by meena.p

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Arrange the following elements in the order of their decreasing metallic character: $Na, Si, Cl, Mg, Al$

asked Sep 11, 2017 by meena.p

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Which of the following are correct structural isomers of butane?

asked Sep 11, 2017 by meena.p

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Which of the following metals does not displace $H_2$ gas from dilute $HCl$ or dilute $H_2SO_4$?

asked Sep 11, 2017 by meena.p

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Vitamin which helps in chemical transmission of images from eye to brain is

asked Sep 11, 2017 by meena.p

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Which one of the following metal reacts vigorously with oxygen and water?

asked Sep 11, 2017 by meena.p

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Aluminium is used for making cooking utensils. Which of the following properties of aluminium are responsible for the same? i. Good thermal conductivity ii. Good electrical conductivity iii. Ductility iv. High melting point

asked Sep 11, 2017 by meena.p

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A student takes some zinc granules in a test tube and adds dil. HCl to it. He would observe that the colour of the zinc granules changes to :

asked Sep 11, 2017 by meena.p

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Reaction of halogens (Group-VII) and alkane (saturated hydrocarbons) in presence of sunlight is an example of

asked Sep 11, 2017 by meena.p

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