Fractions
- In the year 2011, Shantanu gets a total of Rs. 3832.5 as his pocket allowance. Find his pocket allowance per day.?
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Allowance per day = 3832.5 / 365 = Rs. 10.50
Correct Option: B
Allowance per day = 3832.5 / 365 = Rs. 10.50
- What decimal fraction is 40 ml of a litre ?
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Required fraction = 40/1000
Correct Option: B
Required fraction = 40/1000
= 4/100
= .04
- If the cost of three dozens mangoes is Rs. 245, what will be the approximate cost of 363 mangoes ?
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∵ Three dozen = 3 x 12 = 36
∴ The cost if 1 mango = Rs. 245/36Correct Option: C
∵ Three dozen = 3 x 12 = 36
∴ The cost if 1 mango = Rs. 245 / 36
∴ The cost of 363 mangoes = Rs. (245 / 36) x 363
= Rs. 2470.42
= Rs. 2400. (Approximately)
- Out of the fractions 4/7, 5/13, 6/11, 3/5 and 2/3 which is the second smallest fraction ?
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4/7 = 0.57,
5/13 = 0.38,
6/11 = 0.54,
3/5 = 0.6 and
2/3 = 0.67
Clearly, the second smallest fraction is 6/11Correct Option: C
4/7 = 0.57,
5/13 = 0.38,
6/11 = 0.54,
3/5 = 0.6 and
2/3 = 0.67
Clearly, the second smallest fraction is 6/11
- Find the sum 3/10 + 5/100 + 8/1000 in decimal form ?
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3/10 + 5/100 + 8/1000
= 0.3 + 0.05 + 0.008Correct Option: B
3/10 + 5/100 + 8/1000
= 0.3 + 0.05 + 0.008
= 0.358
