Question
What approximate value will come in place of the question
mark (?) in the following question? (Note: You are not expected to calculate the exact value.) ? = {(87.89 β 26.12) + (43.08 β 11.96)} Γ 3.97Solution
ATQ,
? = {(87.89 β 26.12) + (43.08 β 11.96)} Γ 3.97
? ~ {(88 β 26) + (43 β 12)} Γ 4
? ~ (62 + 31) Γ 4
? ~ 93 Γ 4
? ~ 372
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
28 * 174 * 6 * 4 * 126 = 18
If 'A' stands for '+', 'B' stands for '-', 'C' stands for ' X ', 'D' stands for 'Γ·', what will come in the place of (?) in the following equation?
If βΓ·β means β-β, β-β mean β+β, β+β means βΓβ and βΓβ means βΓ·β, compute the value of the expression:
132 Γ ...
In a certain code language, '+' represents '-', '-' represents 'x', 'x' represents 'Γ·' and 'Γ·' represents '+'. Find out the answer to the following qu...
What is the code for βitβ?
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
12* 6 * 3 * 54 * 9 * 12
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 ___.
...If β+β means βminusβ, βΓβ means βdivided byβ, βΓ·β means βplusβ, and β-β means then βmultiplied byβ
250 Γ 10 οΏ½...
Statements:
A < B β₯ C > U = W; R < Q > L β€ W = Y; Q > P
Conclusions:
I. B < P
II. C > R
Two trains start at the same time from Dehradun and Jaipur and proceed toward each other at the speed of 55 km/hr and 25 km/hr respectively. When they m...
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