Question
A particle moves in a circle of radius 10 cm with a
constant speed. Its angular displacement after 2 seconds is Ο radians. What is its linear speed?Solution
87 D 29 A 12 B 5 C 9 = ?
What will be the value of the given expression after the following interchanges?
Expression: 84 Γ· 11 - 15 X 14 + 75
Interchanges: Sign: '...
- If A # B means A + B, A $ B means A - B, A % B means A X B and A & B means A Γ· B, then what is the value of '52 # 45 $ 72 # 10 % 4 $ 60 & 15'?
A shopkeeper sells rice in such a way that the selling price of 950 gm is the same as the cost price of one kilogram. Find his gain percent.
If β+β means β-β, βΓβ means β+β, β-β means βΓ·β and βΓ·β means βΓβ, then, what is the value of the following expressio...
Statements:
A < B β₯ C > U = W; R < Q > L β€ W = Y; Q > P
Conclusions:
I. B < P
II. C > R
In a certain code of language, β+β represents βΓβ, β-β represents β+β, βΓβ represents βΓ·β and βΓ·β represents β-β. Wh...
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
30 * 4 * 2 * 1 * 121
If β#β means βΓβ, β%β means β+β, β^β means βΓ·β and β*β means β-β, then the value of 36 % 8 * 5 # 4 ^ 2 is ___.
...Which two numbers should be interchanged to make the given equation correct?
620 + 75 Γ· 8 Γ 35 β 44 Γ 5 + 15 = 583
