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Subject :IMO    Class : Class 4

There are 12 crates of mangoes and 16 crates of apples. Each crate contains 10 fruits.
Which of the following expressions could not be used to find the total number of fruits?

A 12 × 10 + 16 × 10
B (12 + 16) × 10
C (12 + 10) × 16
D Both A and B


the answer should be a and b not c.

Ans 1:

Class : Class 8
the answer should be D

Ans 2:

Class : Class 5
Yes it should be D also solution is supporting D

Ans 3:

Class : Class 4
D is the answer

Ans 4:

Class : Class 3
Answer is C, good question

Ans 5:

Class : Class 10
D

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4
answer should be D

Ans 8:

Class : Class 6
it is written NOT be used to find the number of fruits that is why the ans is C

Ans 9:

Class : Class 4
Look carefully.I mistakenly take not “not”

Ans 10:

Class : Class 8

Ans 11:

Class : Class 10
ANSWER SHOULD BE D NOT C

Ans 12:

Class : Class 10
answer should be b in option a brackets are not given so it can be 12 x 26 x 10 = 7120 which is not the ans. so it will be not D

Ans 13:

Class : Class 8
nice goggly ans is c

Ans 14:

Class : Class 8

Ans 15:

Class : Class 7
Answer is D

Ans 16:

Class : Class 4

Ans 17:

Class : Class 8

Ans 18:

Class : Class 6
Yes

Ans 19:

Class : Class 7
The answer is B, not C because there are 16 crates, not 10

Ans 20:

Class : Class 4
Answer should be c because they have written which expression could not be used to find the answer.

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