More Previous year papers Questions
If (8x - 3y) = 196 and 7x:4y = 35:16, then find the value of (x² + 4y²).
If (x – 3) is a factor of (x2 + 4qx – 2q), then the value of q is:
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
What is the simplified form of the expression?
(1 + x) (1 + x²) (1 + x⁴) (1 + x⁸) (1 – x)?
A.(1-x40)
B.(1-x1...
If (5x - 2y) = 170 and 4x:3y = 32:9, then find the value of (3x² + y²).
- 12% of 25% of ‘A’ is equal to 40% of 15% of ‘B’. Find the value of (A + B):(A – B).
If there are a total of 1000 students in the school, how many students prefer Mathematics and science?
If x2 = 15x + 1, then find the value of {x3 - (1/x3) }.
A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
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