A box contains rs 56 in the form of coins of 1rs, 50paise and 25 paise. The no of 50 p coins is double the no of 25p coins and four times the no of one rupee coins. How many 50 p coins are there in the box? A 16 B 52 C 64 D32
If A and B are the HCF and Lcm resp of algebric exp x and Y , and A+B = X + Y then the value of A^3 + B^3 is A.) x^3 + y^3 B.) x^3 - y^3 C.) x^3 D.)y^3
The angle of elevation of the top of a tower from the points P and Q at distances of a and b resp from the base of the tower and in the same st line with its are complementary. The height of the tower is A) a^2b^2 B.) sqrt(ab) C.) a/b D.) ab
If ax + by. =3 and Bx+ay=4 And x^2 + y^2 =1 then the value of a^2 + b^2 is A.)-1 B.)-25 C.) 1 D.) 25
There are 50 boxes and 50 persons.person 1keeps 1marble in every box. Person 2 keeps 2marbles in every 2nd box , person 3keeps 3marbles in every third box. This process goes on till person 50 keeps 50 marbles in the 50th box. Find the total no of marbles kept in the 50th box A.) 93 B.)43 C.)78 D.)6
There are 50 boxes and 50 persons.person 1keeps 1marble in every box. Person 2 keeps 2marbles in every 2nd box , person 3keeps 3marbles in every third box. This process goes on till person 50 keeps 50 marbles in the 50th box. Find the total no of marbles kept in the 50th box A.) 93 B.)43 C.)78 D.)6
Two men can do apiece of work in x days. But y women can do that in 3 days. Then the ratio of the work done by 1 man and 1 woman is A.) 2y:3x B.)3y:2x C.)2x:3y D.) x:y
Today----> Friday. Any chance of result? Diwali gone... If not today then monday only...
Find out the error and mention sr. no against the relative part in your answer.
1.The need to bridge 2.the gap in the perception and reality 3. is essential in order 4. to secure a better future.
Descriptive Maths for S.S.C. (Mains) (author K Kundan),can i follow it,is there anyone who has used it already
Q. Arrange the sentences A, B, C,D &E to form a logical sequence & to construct a coherent paragraph.
A. Two of the taller kids stood on the table to accomplish the adventurous job.
B. Then I showed them how to fasten the wire into a hook.
C. I promptly told the children to fetch a broken table and a long and strong piece of wire.
D. The small thiefs admired my ingenuity and enjoyed themselves running around everywhere in excitement.
E. One pulling down the branches with hook and the second picking the fruit while others passed them down.
Egoist vs Egotist
Inside a spquare ABCD TriangleBEC is an equilateral triangle. If CE and BD intersect at O, then angle BOC =? A)60 B) 75 C)90 D)120
Edge of a regular tetrahedron is 12cm. The area of the total surface of the tetrahedron is A.) 108sqt3 B.) 144sqrt3 C.) 288sqrt3 D.)144sqrt2
A box filled with paper bundles weight 36kg.if the weight of the box and paper bundles respectively are in the ratio of 3:22 then the weight of the paper in gm is A.) 31500 B.) 31680 C.)30680 D.)30710
(2cos^2x-1)((1+Tanx)/(1-Tanx). + (1-Tanx)/(1+Tanx)) is
A.) 3 B.) 2 C.)4 D.)1
2^x = 4 ^y = 8^z. And xyz = 288 then value of. 1/2x +1/4y +1/8z is
A is to pay B rs 600 in 4years time.A offers to pay up B at present. What discount should B allow A?