Subject :IMO Class : Class 4
Subject :IMO Class : Class 7
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Subject :IMO Class : Class 5
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Subject :IMO Class : Class 6
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Subject :IMO Class : Class 5
Raman had some money. He spent of it on education and
of the remainder on food. He saved the rest.
(A) What fraction of his money was spent on food?
(B) If Raman spent ₹ 2400 on food, then how much did he save?
(A) | (B) | |
A | 1/25 | ₹ 2400 |
B | 8/25 | ₹ 3600 |
C | 8/25 | ₹ 2400 |
D | 1/25 | ₹ 3600 |
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 6
Ans 1:
Class : Class 9
Solution=Let the quantity of water in bottleP = 3x and that of in bottle Q = 4x.According to question,⇒ 20(3x – 40) = 4x × 13⇒ 60x – 800 = 52x ⇒ 8x = 800 ⇒ x = 100So, quantity of water in bottle P = 3 × 100= 300 mLans.-c