International Maths Olympiad Forum By SOF Olympiad Trainer - Page 4

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Rashmi Ahuja from ,

Subject :IMO Class : Class 6

Select a figure from the options in which the given figure is exactly embedded as one of its parts.

A
B
C
D

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Sourav from Vibgyor , Bangalore

Subject :IMO Class : Class 7

If the sum of two consecutive odd numbers is 188. Find the numbers.

A87, 101
B92, 96
C91, 93
D93, 95

how how

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Saanchi More from Star International, Gondia

Subject :IMO Class : Class 5

Tank A contains 5 times as much water as Tank B. How much water must be transferred from Tank A to Tank B so that each tank contains 45 litres of water?

A30 litres
B60 litres
C75 litres
D45 litres

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Vasundhara G from Vidyashilp Academy, Bangalore

Subject :IMO Class : Class 7

28% of the fruits in a bag are apples. 40% of the remaining are oranges and the rest are pears. What fraction of the fruits are pears?

A ⁵⁴⁄₁₂₅
B ²⁷⁄₇₅
C ³⁸⁄₁₂₅
D ¹⁹⁄₇₅

How did they solve 0.432 x / x to get 54/125 ?

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Madhav Bhanot from Oakridge International School, Hyderabad

Subject :IMO Class : Class 5

A water tank can hold litres of water. How much water will be contained in 3 such tanks?

A
B
C
D

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Aariket Das from CGPL Calorx Public School Mundra , Mundra

Subject :IMO Class : Class 2

Trishi sold 326 magazines on Monday. She sold 89 less magazines on Tuesday than Monday.
How many magazines did she sell altogether on both days?

A741
B415
C474
D563

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DARSH SONI from snv international school, nadiad

Subject :IMO Class : Class 6

In the given figure, all triangles are equilateral and AB = 16 units. Other triangles have been formed by taking the mid points of the sides. What is the perimeter of the figure?

A92 units
B93 units
C91 units
DNone of these