Magi bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?

Let's Marla have "x" boxes.

She bought 7 more: x+7

Half of them destroyed: x+7/2

Left with:

x+7/2=22

x+7=22 x 2

x+7=44

x=37

She started with 37 boxes

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A is the father of C. But C is not his son.

E is the daughter of C. F is the spouse of A.

B is the brother of C.D is the son of B.

G is a spouse B. H is a father of G.

Who is the grandmother of D?

D is the son of B, B is a brother of C and A is a father of C. This means that B is the father of D and A is the father of B.

So, A is the grandfather of D. Now ,F is the spouse of A. So, F is the grandmother of D.

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Choose or find odd word

Nimitz , Yamamoto , Nelson , Montgomery

All except Montgomery were Admirals. Nimitz was U.S. Admiral, Yamamoto was Japanese Admiral and Nelson was British Admiral, while British Admiral, while Montgomery was British Field Marshal.

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A B C D E and F are six members of a family.

One couple has parents and their children in the family.

A is a son of C and E is the daughter of A.

D is the daughter of F who is the mother of E.

How many females members are there in the family?

E is the daughter of A and F is the mother of E. So, A is the father of E and hence the husband of F. Now, D is a daughter of F. So, D and E are the daughters of A and F. Also, he is the son of C. Now, only B remains. Thus, B and C are the parents of A. Clearly the females in the families are: either B or C, F, D and E..

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. AB, BA, ABC, CBA, ABCD, ?

The first group of letters is reversed to obtain the second group. The second group is reversed and the next consecutive letter is added to it to obtain the subsequent group..

In Math test out of 10 marks for students got 4 marks and 6 got 5 marks what will be the average marks of class:

={( number of student X marks)+( number of student X marks)}/ total students

={( 4 x 10)+(6Ã—5)}/6+4

=(40+30)/10

= 7 is the average marks of class.

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In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. MHZ, NIW, OKT, PNQ, ?

The first letters of the terms are consecutive letters. The third letter of each term is moved three steps backward to obtain the third letter of the successive term. The middle letters of the first, second, third and fourth terms are moved one, two, three and four steps forward respectively to obtain the middle letter of the successive terms.

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