Question
There are three types of maggi masala maggi, aata maggi
and vegetable maggi in a bag. The probability of picking a vegetable maggi at random is 6/11. The total number of aata maggi is half of vegetable maggi. The probability picking 1 masala maggi and 1 aata maggi out of total number of maggi is 72/715. Find the total number of maggi in bag.Solution
Let total number of maggi be 11x Therefore, number of vegetable maggi = 6x Number of aata maggi type = 6x/2 = 3x Number of masala maggi = 2x According to the question, {(2xC1 × 3xC1)/11xC2} = 72/15 => 2x × 3x/11x (1x – 1) = 72/715 => 66x – 6 = 65x => x = 6 Therefore, total number of maggi = 11x = 66
Which of the following symbols should be placed in the blank spaces (_) respectively (in the same order from left to right) to complete the given expre...
Statements: Â Â Â Â Â Â Â Â Â S%R, R@U, U & V, V # N
Conclusions : Â Â Â Â Â Â Â Â Â
I. N @ U Â
II. R @ NÂ Â Â Â
II...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: A > C > W > S ≤ M ≥ N = T
Conclusion:
I. M > C
II. S > A
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the two conclusions is/are true and then give...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the three conclusions is/are true and then ...
Statement: F < G; F ≥ H > I; D ≥ E > G
Conclusion:
I. I ≥ G
II. E ≥ F
If '>' denotes '+', '<' denotes '-', '-' denotes '×', '×' denotes '÷', '÷' denotes '=', then choose the correct statement of the following.
...Statements: D % E, E & A, A @ B, B # C
Conclusions: I. C & AÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. D # B
...
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