Recent questions tagged class-10

An arithmetic progression $5, 12,19....., $ has I st terms. Find its last term hence find the sum of its last 15 terms.

asked Mar 18, 2015 by meena.p

1 answer

A bag contains white, black and red balls only. A ball is drawn at random from the bag if the probability of getting a white balls is $\large\frac{3}{10} $ and that of black is $\large\frac{2}{5}$, then find the probability of getting a red balls. If the bag contains 20 black balls, then find the total number of balls in the bag.

asked Mar 18, 2015 by meena.p

1 answer

Find the value of 'k' so that the area of the triangle with vertices $(k+1,1)(4,-3)$ and $(7,-k)$ is $6 \;sq.units$

asked Mar 17, 2015 by meena.p

1 answer

Find the value of k so that the area of the triangle with verices $(1,-1) , (-4,2k)$ and $(-k,-5)$ is 24 sq.units

asked Mar 17, 2015 by meena.p

1 answer

A card is drawn at random from a well -shuffled deck of playing cards . Find the probability that the card drawn is (i) A card of spade or an ace (ii) a black king (iii) neither a jack nor a king (iv) either a king or a queen

asked Mar 17, 2015 by meena.p

1 answer

Prove that the tangent drawn at the mid point of an arc of a circle is parallel to the chord joining the end points of the arc.

asked Mar 17, 2015 by meena.p

1 answer

Find the 60th term of the AP $8,10,12....,$ if it has a total of 60 terms and hence find the sum of its last 10 terms .

asked Mar 17, 2015 by meena.p

0 answers

The diagonal of a rectangular field is 16 meters more than the shorter side. If the longer side is 14 meters more than the shorter side, then find the lengths of the sies of the field.

asked Mar 17, 2015 by meena.p

0 answers

A cubical block of side 10 cm is surmounted by a hemisphere . What is the largest diameter that the hemisphere can have ? Find the cost of painting the total surface area of the solid so formed, at the rate of $5$ per $100 \;sq\;cm$ [Use $\pi = 3.14$]

asked Mar 17, 2015 by meena.p

1 answer

Refer the below the passage :

asked Dec 3, 2014 by meena.p

1 answer

Refer the below the passage :

asked Dec 3, 2014 by meena.p

1 answer

Refer the below the passage :

asked Dec 3, 2014 by meena.p

1 answer

Refer the below the passage :

asked Dec 3, 2014 by meena.p

1 answer

Refer the below the passage :

asked Dec 3, 2014 by meena.p

1 answer

The next figure in the following sequence of figure is :

asked Dec 2, 2014 by meena.p

1 answer

The next figure in the following sequence of figure is :

asked Dec 2, 2014 by meena.p

1 answer

The next figure in the following sequence of figures is :

asked Dec 1, 2014 by meena.p

1 answer

Which one of the following sentence is correct ?

asked Dec 1, 2014 by meena.p

1 answer

Which one of the following sentence is correct ?

asked Dec 1, 2014 by meena.p

1 answer

Which one of the following sentence is correct ?

asked Dec 1, 2014 by meena.p

1 answer

Which one of the following sentence is correct ?

asked Dec 1, 2014 by meena.p

1 answer

Which one of the following sentence is correct ?

asked Dec 1, 2014 by meena.p

1 answer

Choose the correct word to substitute the phrasal verb underlined. I am not able to $\underline{make\;out}$ anything from your speech

asked Nov 28, 2014 by meena.p

1 answer

Choose the correct word to substitute the phrasal verb underlined. The bus glass $\underline{got\; away}$ through the window

asked Nov 28, 2014 by meena.p

1 answer

Choose the correct word to substitute the phrasal verb underlined. Rosy $\underline{put\;on}$ her make-up very carefully.

asked Nov 28, 2014 by meena.p

1 answer

Choose the correct word to substitute the phrasal verb underlined . They decided $\underline{to \;do\; away\; with}$ the old system

asked Nov 28, 2014 by meena.p

1 answer

Insert the missing number :

asked Nov 28, 2014 by sreemathi.v

1 answer

$2^5=83325;4^6=6410036,3^7=277649;$ then $5^9=$_______

asked Nov 28, 2014 by sreemathi.v

1 answer

The number of squares in the given figure is ________

asked Nov 28, 2014 by sreemathi.v

1 answer

How many triangles are there in given figure?

asked Nov 28, 2014 by sreemathi.v

1 answer

_____ comes under secondary sector.

asked Nov 28, 2014 by sreemathi.v

1 answer

Generally in India,______ methods are used to arrive at the national income.

asked Nov 28, 2014 by sreemathi.v

1 answer

If the price is greater than the equilibrium price,supply is ______ the demand.

asked Nov 28, 2014 by sreemathi.v

1 answer

Air conditioner,Diamond jewels are examples of _____ goods

asked Nov 28, 2014 by sreemathi.v

1 answer

______ is called the sugar bowl of the world

asked Nov 28, 2014 by sreemathi.v

1 answer

The most important determinant of demand is _______

asked Nov 28, 2014 by sreemathi.v

1 answer

Choose the correct word to substitute the phrasal verb underlined. she could $\underline{not\; put\; up\; with}$ all his nonsense

asked Nov 28, 2014 by meena.p

1 answer

_____ is used for the manufacture of dry batteries.

asked Nov 28, 2014 by sreemathi.v

1 answer

At present,there are __ states and union territories in India.

asked Nov 28, 2014 by sreemathi.v

1 answer

Choose the word which best suits to fill in the blank from the four options given below: AIDS is not a dieses that can be ________ through the air or by insects .

asked Nov 28, 2014 by meena.p

1 answer

Udayamarthandapuram bird sanctuary is located in ______ district.

asked Nov 28, 2014 by sreemathi.v

1 answer

Choose the word which best suits to fill in the blank from the four options given below: Cellular phone service has _______ a new phase of communication.

asked Nov 28, 2014 by meena.p

1 answer

Choose the word which best suits to fill in the blank from the four options given below: The chairman will come here at 5p.m to ______ a lecture

asked Nov 28, 2014 by meena.p

1 answer

Demography means _____

asked Nov 28, 2014 by sreemathi.v

1 answer

Choose the word which best suits to fill in the blank from the four options given below:The car driven was arrested for rash diving and his license was ________

asked Nov 28, 2014 by meena.p

1 answer

_____ has the leading BPO sector in India

asked Nov 28, 2014 by sreemathi.v

1 answer

The power station which started generating power recently in Tirunelveli district is

asked Nov 28, 2014 by sreemathi.v

1 answer

The Mangrove vegetation in India is most extensively found in _______

asked Nov 28, 2014 by sreemathi.v

1 answer

Choose the word which best suits to fill in the blank from the four options given below: Mini was badly ________ by the news which she got in the letter.

asked Nov 28, 2014 by meena.p

1 answer

The cyclone which affected the Cuddalore district in the year 2011 is _______

asked Nov 28, 2014 by sreemathi.v

1 answer

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