Recent questions without answers

+1 vote

0 answers

Find the Total Number of Ways in Which Six '+' and Four Signs Can Be Arranged in a Line Such that No Two Signs Occur Together.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

Find the Total Number of Permutations of the Letters of the Word 'Institute'.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

Find the Total Number of Arrangements of the Letters in the Expression A3 B2 C4 When Written at Full Length.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A Dietician Mixes Together Two Kinds of Food in Such a Way that the Mixture Contains at Least 6 Units of Vitamin A, 7 Units of Vitamin B, 11 Units of Vitamin C and 9 Units of Vitamin D.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A Diet of Two Foods F1 And F2 Contains Nutrients Thiamine, Phosphorous and Iron. the Amount of Each Nutrient in Each of the Food (In Milligrams per 25 Gms) is Given in the Following Table:

asked Mar 22, 2022 in General by kratos

+1 vote

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A Diet is to Contain at Least 80 Units of Vitamin a and 100 Units of Minerals. Two Foods F1 and F2 Are Available

asked Mar 22, 2022 in General by kratos

+2 votes

0 answers

A *** is Tossed Twice. a 'Success' is Getting an Odd Number on a Toss. Find the Variance of the Number of Successes.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is Tossed Twice. a 'Success' is Getting an Even Number on a Toss. Find the Variance of Number of Successes.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A *** is Tossed Twice. a 'Success' is Getting an Even Number on a Toss. Find the Variance of Number of Successes.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A

asked Mar 22, 2022 in General by kratos

+2 votes

0 answers

A *** is Thrown Twice and the Sum of the Numbers Appearing is Observed to Be 8. What is the Conditional Probability that the Number 5 Has Appeared at Least Once?

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A *** is Thrown Thrice. Find the Probability of Getting an Odd Number at Least Once.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is Thrown Three Times. Let X Be 'The Number of Twos Seen'. Find the Expectation of X.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A *** is Thrown Three Times, Find the Probability that 4 Appears on the Third Toss If It is Given that 6 and 5 Appear Respectively on First Two Tosses.

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A *** is Thrown Three Times. Find P (A/B) and P (B/A), If a = 4 Appears on the Third Toss, B = 6 and 5 Appear Respectively on First Two Tosses.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is Thrown. Find the Probability of Getting: a Prime Number

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is Thrown. Find the Probability of Getting: a Multiple of 2 Or 3

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is thrown. Find the probability of getting: 2 or 4

asked Mar 22, 2022 in General by kratos

+1 vote

0 answers

A *** is Thrown 5 Times. Find the Probability that an Odd Number Will Come up Exactly Three Times.

asked Mar 22, 2022 in General by kratos

+3 votes

0 answers

A *** is Rolled, Then the Probability that a Number 1 Or 6 May Appear is (A) 2/3 (B) 5/6 (C) 1/3 (D) 1/2

asked Mar 22, 2022 in General by kratos

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