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Placement Papers with Solutions

(#M40013913) CAT QUESTION weight Keep an EYE

Fresh grapes contain 90% water by weight while dried grapes
contain 20% water by weight. What is the weight of dry grapes available from
20 kg of fresh grapes?
(a) 2 Kg (b) 2.4 Kg
(c) 2.5 Kg (d) None of these

Asked In CAT sc mandota (12 years ago)

Solved HARMEET KAUR Read Solution (1)

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(#M40013912) CAT QUESTION calander Keep an EYE

December 9, 2001 is Sunday. What was the day on December 9,
1971?
(a) Thursday (b) Wednesday
(c) Saturday (d) Sunday

Asked In CAT sc mandota (12 years ago)

Solved HARMEET KAUR Read Solution (3)

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(#M40013911) CAT QUESTION rectangular walkway Keep an EYE

A rectangular pool 20 meters wide and 60 meters long is surrounded
by a walkway of uniform width. If the total area of the walkway is 516 square
meters, how wide, in meters, is the walkway?
(a) 43 (b) 4.3
(c) 3 (d) 3.5

Asked In CAT sc mandota (12 years ago)

Solved HARMEET KAUR Read Solution (3)

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(#M40013910) CAT QUESTION salary Keep an EYE

Two men X and Y started working for a certain company at similar
jobs on January 1, 1950. X asked for an initial salary of Rs 300 with an
annual increment of Rs 30. Y asked for an initial salary of Rs 200 with a rise
of Rs 15 every six months. Assume that the arrangements remained unaltered
till December 31, 1959. Salary is paid on the last day of the month. What is
the total amount paid to them as salary during the period?
(a) Rs 93,300 (b) Rs 93,200
(c) Rs 93,100 (d) None of these

Asked In CAT sc mandota (12 years ago)

Solved Meena Read Solution (1)

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(#M40013909) CAT QUESTION flash Keep an EYE

A red light flashes 3 times per minute and a green light flashes 5
times in two minutes at regular intervals. If both lights start flashing at the
same time, how many times do they flash together in each hour?
(a) 30 (b) 24
(c) 20 (d) 60

Asked In CAT sc mandota (12 years ago)

Solved Devendra Marghade Read Solution (3)

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(#M40013908) CAT QUESTION ratio Keep an EYE

A, B and C went to buy ration from a wholesale market. They had
a combined sum of Rs 900. A spent 80%, B spent 70% and C spent 75%
of their respective amounts. Now the ratio of amounts left with them is
4 : 9 : 10. Find the ratio of amounts they had in the beginning.
(a) 2 : 4 : 3 (b) 3 : 4 : 2
(c) 5 : 2 : 2 (d) 2 : 3 : 4

Asked In CAT sc mandota (12 years ago)

Solved HARMEET KAUR Read Solution (3)

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(#M40013907) CAT QUESTION numbers Keep an EYE

In some code, letters a, b, c, d and e represents numbers 2, 4,
5, 6 and 10. We don’t know which letter represents which number. Consider
the following relationships:
(i) a + c = e (ii) b – d = d and (iii) e = a = b
Which statement below is true?
(a) b = 4, d = 2 (b) a = 4, e = 6
(c) b = 6, e = 2 (d) a = 4, c = 6

Asked In CAT sc mandota (12 years ago)

Unsolved Read Solution (2)

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(#M40013906) CAT QUESTION fibonacci series Keep an EYE

For a Fibonacci sequence, from the third term onwards, each
term in the sequence is the sum of the previous two terms in that sequence.
If the difference of squares of seventh and sixth terms of this sequence is
517, what is the tenth term of this sequence?
(a) 147 (b) 76
(c) 123 (d) Cannot be determined

Asked In CAT sc mandota (12 years ago)

Solved HARMEET KAUR Read Solution (3)

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(#M40013905) CAT QUESTION sum Keep an EYE

In a 4-digit number, the sum of the first two digits is equal to that
of the last two digits. The sum of the first and last digits is equal to the third
digit. Finally, the sum of the second and fourth digits is twice the sum of the
other two digits. What is the third digit of the number?
(a) 5 (b) 8
(c) 1 (d) 4

Asked In CAT sc mandota (12 years ago)

Solved Kamal Read Solution (2)

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(#M40013904) CAT QUESTION number system Keep an EYE

In a number system the product of 44 and 11 is 2124. The
number 3111 of this system, when converted to the decimal number system,
becomes:
(a) 406
(b) 1086
(c) 213
(d) 691

Asked In CAT sc mandota (12 years ago)

Solved Kamal Read Solution (1)

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