bhai log..kya ssc cgl....september mein hone ke chances hain?
Find the value of n so that the a^n+1 + b^n+1 / a^n+b^n may be the geometric mean between a and b.
There are 28 apple trees,42 mango n 21 gauva ....they have to be planted in rows ...such dat each row has equal no of trees of particular variety....find the min no of rows required?
Maximum value of 2sinx + 3cos x is
(a) 2 (b) root13 (c) root15 (d) 1
The interest on a certain sum of money is Rs. 22 and the discount on the same sum for the same time and at the same rate is Rs. 20, Find the sum.
(a) 220 (b) 200 (c) 210 (d) 212
A square ABCD is inscribed in a circle of unit radius. Semicircles are described on each side as diameter. The area of the region bounded by the four semicircles and the circle is
(a) 1 sq. unit (b) 2 sq. unit (c) 1.5 sq. unit (d) 2.5 sq. unit
which book is better for preparation of teir 2..I have paramount but its a bit tuff..?
Proof of 2=1
:-
Let a = b
a^2=ab
a^2-b^2=ab-b^2
(a-b)(a+b)=b(a-b)
a+b=b
2b=b (since a=b)
So, 2=1
What is wrong with this proof ?
a corner of a cube of side length 8m, when cut by a plane which bisects the side of cube, we get a pyramid whose volume is?(mt^2)
- 8.37
- 10.67
- 11.20
- 9.68
- i will tag luv sir
0 voters
what is the least value of 4sec^a + 9 cosex^a ?
i dont have oa, please help me with solution 😞
- nota
- 25
- 1
- 19
- 26
- 0
0 voters
Sq rt of (2+rt3)/2
- √3-2
- nota
- (rt3-1)/2
- 1/rt2(rt3+1)
0 voters
A Three digit no is such dat ....if it is reversed new no is 297 less than original ...sum of digits is 8 ...with hundredth position occupied by highest possible value ...the digit at unit' s place of original no
Delhi me Paramount ke ilava koi aur achha coaching centre hai ?
Avasthi purchased goods at Rs. 450 & 1/3rd of it sold at loss of 10% . At what profit percentage should be the remainder be sold so as to gain 20% on the whole transaction.?
Let's roll on maths tonight. back to back, back to basics ! 🍻
Going to post English Questions, who's interested? 2 mins ke andar 20 comments karo, warna no questions.
FE: