SG
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Primary 5
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Number and Algebra
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0
Dinglan
Asked 4 years ago
SG
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Primary 5
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Number and Algebra
Help
Replies
2
Badri Nath Jha
Ans for question (a)
4 years ago
Badri Nath Jha
Ans 4(a) - Bulb is not connectted to the battery.
(b) we need to make the closed path to lit the bulb
4 years ago
Shino Inon
Asked 4 years ago
SG
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Primary 4
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Number and Algebra
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4
Badri Nath Jha
let us assume the shop sold x Nos. of white cars.
Black cars sold = 3x
red cars sold = 2 x 3x= 6x
Total Nos. of cars sold = 9x
Hence 9x = 288
x = 288/9 = 32 cars
Nos. of white cars sold = 32 cars.