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(#M40040787) TCS QUESTION progression Keep an EYE

Two flash lights, of red and yellow colour respectively, flash at respective intervals of 9 seconds and 33 seconds.
24. In an interval of 250 seconds, what is the maximum possible difference in the number of times that the red and yellow lights flash?

Asked In TCS kirti khatri (11 years ago)

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(#M40040797) TCS QUESTION time and distance Keep an EYE

Paul started from home with his bicycle travelling 6 km/hr at 12:00 pm and John started at 13:30 travelling 9 km/hr. At what time John will be 3 km ahead of Paul?

Asked In TCS kirti khatri (11 years ago)

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(#M40040845) TCS QUESTION time and work Keep an EYE

. A and B can do a work in 20 and 30 days respectively. If they have one-day holiday after every four days of working in how many days can they complete the whole work?
(1) 12 (2) 14 (3) 16 (4) 15

Asked In TCS kirti khatri (11 years ago)

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(#M40040843) TCS QUESTION remainder Keep an EYE

A number when divided by a certain divisor left a remainder of 14 but when the number was multiplied by 6 and then divided by the same divisor, the remainder was 15. Find the divisor, if it leaves a remainder of 7 when divided by 8.
(1) 39 (2) 69 (3) 23 (4) Data inconsistent

Asked In TCS kirti khatri (11 years ago)

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(#M40040846) TCS QUESTION percentages Keep an EYE

The percentage increase in the number of pens sold by a trader from Tuesday to Wednesday is same as the percentage decrease in the number of pens sold from Monday to Tuesday. On Wednesday the trader sold 16 pens more than those he sold on Tuesday. If the percentage decrease in sales from Monday to Tuesday is 20%, how many pens did he sell on Tuesday?
(1) 20 (2) 96 (3) 100 (4) 80

Asked In TCS kirti khatri (11 years ago)

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(#M40040844) TCS QUESTION age Keep an EYE

An old grandpa was asked about his age. His reply was, “My son’s age in weeks is equal to my grandson’s age in days and my grandson’s age in months is equal to my age in years.” The sum of the ages of the three of them is 100 years. How old is the grandpa?
(1) 60 years (2) 65 years (3) 70 years (4) Cannot be determined

Asked In TCS kirti khatri (11 years ago)

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(#M40040842) TCS QUESTION mensuration Keep an EYE

. Rahul has a pencil box that has a volume of 100 cm2. If it is (in cm) known that the box is cuboidal in shape, the length of whose sides are integers, then find the maximum possible length of a pencil that will always fit in the box. Neglect the thickness of the pencil.
(1) 129 cm (2) 66 cm (3) 2505 cm (4) 10002 cm

Asked In TCS kirti khatri (11 years ago)

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(#M40040813) TCS QUESTION mean Keep an EYE

Mean of three numbers is 10 times more than the least of the numbers and 15 times less than greatest of the three numbers is five. Find the sum of the three numbers.

Asked In TCS kirti khatri (11 years ago)

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(#M40040788) TCS QUESTION remainder Keep an EYE

A number and its 17th multiple leave respective remainders of 8 and 4 when divided by a divisor. Another multiple of the same number when divided by the same divisor leaves the remainder 3. Which of the following is a possible value of the divisor?

Asked In TCS kirti khatri (11 years ago)

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(#M40040789) TCS QUESTION time and work Keep an EYE

6 men and 3 women working 8 hours per day can complete a tailoring job in 4 days. The same job can be completed by 3 men and 6 women in 4 days working 7 hours a day. 16 boys, working 6 hours a day can complete the job in 7 days.

28. 2 women and 6 boys together worked on the job for 4 days at the rate of 7 hours per day. If 4 more women join them, in how many more days will the work be completed?

Asked In TCS kirti khatri (11 years ago)

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