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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 9
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 2:

Class : Class 8
nice goggly ans is c

Ans 3:

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

Ans 4:

Class : Class 8

Ans 5:

Class : Class 10
D

Ans 6:

Class : Class 4

Ans 7:

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

Ans 8:

Class : Class 4

Ans 9:

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

Ans 10:

Class : Class 8

Ans 11:

Class : Class 6
Yes

Ans 12:

Class : Class 4
answer should be D

Ans 13:

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

Ans 14:

Class : Class 10
ANSWER SHOULD BE D NOT C

Ans 15:

Class : Class 7
Answer is D

Ans 16:

Class : Class 8

Ans 17:

Class : Class 3
Answer is C, good question

Ans 18:

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

Ans 19:

Class : Class 8
the answer should be D

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