alleryایک اسکرین میں 4 : 3 پہلو کا تناسب ہے اور یہ 32 سینٹی میٹر چوڑا ہے۔ اس کی اونچائی ہے۔
A42 cm
B18 cm
C36 cm
D24 cm
Answer & Solution
Correct answer: D. 24 cm
چوڑائی 4/3 اونچائی ہے، لہذا اونچائی = 32 x 3/4 = 24 سینٹی میٹر۔
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