GRAVITY COACHING CENTRE

Q346 | If x=y=2z and xyz=256, then x=? | Algebra | Gravity Coaching Centre

Q29 | Find the average of the prime numbers between 60 and 80. | Quantitative Aptitude - Average

Q10 | 999(1/7) + 999(2/7) + 999(3/7) + 999(4/7)+ 999(5/7) + 999(6/7) | Number System

Q136 | 1/ ( 1+ cos ^2⁡A ) + 1/(1+sec ^2⁡A )=? | 1 by 1 plus cos square A plus 1 by 1 + sec square A

What percent of 3l is 300 ml ?

If A is 150% of B, then B is what percent of (A+B)?

Q89 | 0.075 when expressed as percent, is

Q5 | (53 × 87 + 159 × 21 + 106 × 25) is equal to | 53 x 87 + 159 x 21 + 106 x 25 = | Simplification

Q106 | If 49% of x = y, then y% of 50 is

Q91 | What percent of 5.6 kg is 140 gm ?

Q99 | What is (0.08% of 0.008% of 8)1/9 ?

Q83 | If 25% of x=30% of y, then find the value of x if y=5000

40% of 20% is equal to | Percentage | Gravity Coaching Centre | 40 percent of 20 percent is equal to

Q144 | If cosec⁡A -cot⁡A = 4/5, then cosec⁡A = ?

Q110 | If a% of 240 is c and c% of a is 117.6, then the value of (a+c) is

Q21 | Find the average of prime numbers between 1 to 25. | Quantitative Aptitude - Average

Q81 | What is 10% of 20% of 25% of 100 ?

Q461 | If 2^(2n-1)=1/8^(n-3), then the value of n is | If 2 to the power 2n - 1 = 1 / 8 to the power

Q477 | If a+1/a=2, then the value of a^5+1/a^5 is

Q465 | If (a/b)^(x-1)=(b/a)^(x-3), then the value of x is

Q143 | If tan⁡A + cot⁡A = 4, then tan ^4 ⁡A +cot ^4 ⁡A = ? | tan power 4 A + cot power 4 A =

Q467 | If √(3^n)=2187, then the value of n is | Gravity Coaching Centre

Q474 | If √(1+x/144)=13/12, then x is equal to

Q469 | If x=3^(1/3)-3^(-1/3) , then (3x^3+9x) is equal to | Gravity Coaching Centre

Q460 | If 3^x-3^(x-1)=18, then the value of x^x is | If 3 to the power x - 3 to the power x - 1 = 18

Q107 | 5% of a = b, then b% of 20 is the same as:-

Q462 | If 5^(x+3)=25^(3x-4), then the value of x is | If 5 to the power x + 3 = 25

Q500 | If (√3+1)^2=x+√3 y, then the value of (x+y) is

Q346 | If x=y=2z and xyz=256, then x=? | Algebra | Gravity Coaching Centre

Q347 | If 3x+7y=75 and 5x-5y=25, then what is the value of (x+y)? | Algebra

Q456 | If 2 ^(x-1)+2 ^(x+1)=1280, then find the value of x | If 2 power x - 1 + 2 power x + 1 = 1280

Q97 | If m – n = 2 and mn = 15 then the value of (m^2 – n^2)(m^3 – n^3) is | Gravity Coaching Centre

Top 10 Important Questions of Coordinate Geometry || Class X Maths

Q344 | If ab+bc+ca=0, then what is the value of 1/(a^2-bc)+1/(b^2-ca)+1/(c^2-ab)? | Algebra

Q99 | If p3 – q3 = (p – q){(p – q)^2 + xpq)} then the value of x | Algebra | Gravity Coaching Centre

Q187 | If p^2/q^2 +q^2/p^2=1 then the value of p^6+q^6 is | If p2/q2+q2/p2=1 then the value of p6+q6

Q91 | If 1/p+1/q=1/(p+q), then the value of p^3 – q^3 is | Algebra | Gravity Coaching Centre

Q61 | What is the value of (P+Q)/(P-Q) if P/Q = 7 ? | Algebra | Gravity Coaching Centre

Q4 | The ratio of the present ages of P and Q is 3 : 4. Five years ago, the ratio of their ages was

Q9 | I buy a TV for ₹10000 and sell it at a profit of 20%. How much money do I get for it?

Q5 | A shopkeeper bought a chair for Rs.375 and sold it for Rs 400. Find the gain Percentage.

Q67 | If p + q = 10 and pq = 5, then the numerical value of p/q+q/p will be | Algebra

In what time will a train 100m long cross an elecric pole, if its speed be 144km/h?

Q9 | A cuboid of dimension 24 cm x 9 cm x 8 cm is melted & smaller cubes are of side 3 cm is formed.

A train running at the speed of 40 km/hr crosses a signal pole in 9 sec. Find the length of train?

Polynomials Ex 2.5 Question 10 Class 9 Maths | NCERT Solutions

Q7 | The surface area of a cube is 1734 sq. cm. Find its volume. | Volume and Surface Area

Q65 | If a + b + c = 13, a2+b2+c2 = 69, then find ab + bc + ca | Algebra | Gravity Coaching Centre

Q150 | The unit digit in 264^102 + 264^103 is | Find the unit digit | Number Systems |

Q94 | If A : B : C = 2 : 3 : 4 then the ratio A/B:B/C:C/A is equal to | Ratio and Proportion

Q9 | If p × q = p + q + p/q, the value of 8 × 2 is | Algebra | Gravity Coaching Centre