Mathematics Olympiad Class-8 Test Prep-6

Test Preparation on Mathematics Olympiad Class-8 Test Prep-6

In a class of 45 students, Kirti is placed 17th from the
bottom whereas Sohan is placed 19th from the top. Shivansh
is placed exactly in between Kirti and Sohan. What is Kirti’s
position from Shivansh?

111th
210th
35th
49th

Sohan’s Position = 19th from the top
Kirti’s Position = (45 – 17 + 1) = 29th from the top

shivansh’s Position =19+29/2

=24th from the top

Hence, Kirti’s position is 5th from Shivansh’s position

In a factory, the wages of 12 boys and 8 girls amount to
11484 per day. Half the number of boys and 37 girls has
same money. The daily wages paid to each man is-

1375
2700
3841
4625

12m + 8w = 11484
6m + 37 w = 11484
Solving we get 6 m = 29w
Substituting in the first equation we get, 29w + 37 w =
11484 ⇒ w = 174
M = 841

Pointing to a photograph Varun said, ‘She is the mother of my brother’s son’s wife’s daughter.’ How is Varun related to the lady?

1Uncle
2Daughter-in-law
3Cousin
4None of these

One’s brother’s son’s wife’s daughter implies paternal grand-daughter of one’s brother. Now, the mother of paternal grand-daughter of one’s brother implies wife of one’s nephew.
Thus, we can conclude that varrun is the paternal uncle of the female’s husband.

Which one is different from the remaining three?

1EGIK
2DFHJ
3OQSX
4ABCD

In others there is a gap of one letter between the first and the second letters of the group.

Read the information carefully:
1. A, B, C, D, E, F and G are sitting in a row facing north.
2. C is immediate right of G
3. The person who is fourth to the right of c, is on one of the ends.
4. Only one person between B and C
5. G and D are not neighbors.
What is the position of B?

1Between E and C
2At the right end
3At the left end
4Fifth to the right of C

Check your progress:


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Test Preparation on Mathematics Olympiad Class-8 Test Prep-6

In a class of 45 students, Kirti is placed 17th from thebottom whereas Sohan is placed 19th from the top. Shivanshis placed exactly in between Kirti and Sohan. What is Kirti’sposition from Shivansh?

In a factory, the wages of 12 boys and 8 girls amount to11484 per day. Half the number of boys and 37 girls hassame money. The daily wages paid to each man is-

Pointing to a photograph Varun said, ‘She is the mother of my brother’s son’s wife’s daughter.’ How is Varun related to the lady?

Which one is different from the remaining three?

Read the information carefully:1. A, B, C, D, E, F and G are sitting in a row facing north.2. C is immediate right of G3. The person who is fourth to the right of c, is on one of the ends.4. Only one person between B and C5. G and D are not neighbors.What is the position of B?

Check your progress:

In a class of 45 students, Kirti is placed 17th from the
bottom whereas Sohan is placed 19th from the top. Shivansh
is placed exactly in between Kirti and Sohan. What is Kirti’s
position from Shivansh?

In a factory, the wages of 12 boys and 8 girls amount to
11484 per day. Half the number of boys and 37 girls has
same money. The daily wages paid to each man is-

Read the information carefully:
1. A, B, C, D, E, F and G are sitting in a row facing north.
2. C is immediate right of G
3. The person who is fourth to the right of c, is on one of the ends.
4. Only one person between B and C
5. G and D are not neighbors.
What is the position of B?