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Case study (4 Marks)

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2 questions · timed · auto-graded

Question 14 Marks
A school has a total strength of 4860 students. One out of every 15 students is selected to participate in the annual science fest.
1. How many students are selected for the annual science fest ?
(a) 374$\quad$(b) 324$\quad$(c) 294$\quad$(d) 254
2. On dividing 4860 by a certain number, the quotient is 40 and the remainder is 20. Find the divisor.
(a) 101$\quad$(b) 111$\quad$(c) 121$\quad$(d) 132
3. The value of 4860 x 96 + 4860 x 4 is
(a) 972000$\quad$(b) 542000$\quad$(c) 728000$\quad$(d) 486000
4. Find the sum (124 + 4860) + 216.
(a) 5000$\quad$(b) 5250$\quad$(c) 5400$\quad$(d) 5200
Answer
1. B$\quad$2. C$\quad$3. D$\quad$4. D
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Question 24 Marks
In a plantation drive, 9625 saplings were planted in the city. An equal number of saplings were planted on each street and 77 streets were identified for the purpose.
1. How many saplings were planted on each street ?
(a) 385$\quad$(b) 315$\quad$(c) 255$\quad$(d) 125
2. How many more saplings were required, so that their number was equal to the greatest number of four digits ?
(a) 374$\quad$(b) 385$\quad$(c) 225$\quad$(d) 256
3. What least number should be added to 9625 to get a number exactly divisible by 12 ?
(a) 7$\quad$(b) 8$\quad$(c) 9$\quad$(d) 11
4. The predecessor of 9625 is
(a) 9620$\quad$(b) 9630$\quad$(c) 9624$\quad$(d) 9626
Answer
1. D$\quad$2. A$\quad$3. D$\quad$4. C
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