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If the first0:01:20

If the first term of an A.P. is -5 and the common difference is 2, then the sum of first 6 terms is

The sum of0:01:36

The sum of first 16 terms of the A.P.: 10, 6, 2, ..., is || rd sharma book question Class 10 CBSE

(3-1/n)+(3-2/n)+(3-3/n)+... upto n0:05:38

(3-1/n)+(3-2/n)+(3-3/n)+... upto n terms is...|| rd sharma book Question Class 10 CBSE

If 18, a,0:02:36

If 18, a, b, -3 are in A.P., then a+b=? || Class 10 rd sharma book Question

The zeroes of0:03:08

The zeroes of a polynomial x²+px+q are twice the zeroes of the polynomial 4x²-5x-6. The value of p

Can you solve0:00:59

Can you solve this problem? exponent math 🤔🤔

If α, β0:01:52

If α, β are the zeroes of the polynomial 6x²-5x-4, then 1/α+1/β is...|| Previous Year Question CBSE

If the sum0:01:09

If the sum of zeroes of the polynomial p(x)=2x^2-k√2x+1 is √2, then value of k is...|| CBSE Class 10

(256)^0.16 × (256)^0.09=x0:00:33

(256)^0.16 × (256)^0.09=x find the value of x...|| power and exponent math

If zeroes of0:02:11

If zeroes of the quadratic polynomial f(x)=(k^2+4)x^2+7x+4k are reciprocal of each other, then...

The zeroes of0:02:07

The zeroes of the quadratic polynomial f(x)=x^2+99x+127 are...|| rd sharma book Question ||

If α and0:04:00

If α and β are the zeroes of the quadratic polynomial f(x)=ax^2+bx+c, (i) α^3+β^3(ii) 1/α^3+1/β^3

Can you solve0:01:59

Can you solve this olympiad maths problem? || Circle question || Geometry question || 🤔🤔

If α and0:01:17

If α and β are the zeroes of a polynomial x^2-4√3x+3, then find the value of α+β-αβ...|| Class 10

If α and0:02:14

If α and β are the zeroes of the polynomial f(x)=x^2-6x+k, find the value of k, such that α^2+β^2=40

The roots α0:03:27

The roots α and β of the quadratic equation x^2-5x+3(k-1)=0 are such that α-β=1. Find the value of k

The zeroes of0:03:02

The zeroes of the polynomial x^2-3x-m(m+3) are...|| CBSE Previous Year Question 2020 || Class 10

Find the value0:02:16

Find the value of k such that polynomial x^2-(k+6)x+2(2k-1) has sum of its zeroes equal to half...

if one zero0:01:01

if one zero of the quadratic polynomial x^2+3x+k is 2, then the value of k is...|| CBSE Class 10

p and q0:02:34

p and q are the zeroes of the polynomial 4y^2-4y+1. What is the value of 1/p + 1/q +pq? || CBSE Que.

If 5+9+13+...to n0:08:43

If 5+9+13+...to n terms/7+9+11+...to (n+1) terms=17/16, then n=?

The sum of0:04:21

The sum of first 9 terms of an A.P. is 162. The ratio of its 6th term to its 13th term is 1:2...

If the sum0:05:17

If the sum of 7 terms of an A.P. is 49 and that of 17 terms is 289, find the sum of n terms...

How many terms0:02:46

How many terms are there in an A.P. whose first and fifth terms are -14 and 2, respectively...Oswaal