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Subject :IMO    Class : Class 7

Tiara wants to know the width of the given river. While doing so, she stands on the edge of the river and look straight across to a point on the other edge without changing the inclination of the neck and head. She turns side ways until the vision is in line with a point on the side of the stream.

From the above description, find the value of QR.

A 25 units
B 12 units
C 15 units
D Can't be determined


NOT SATISFIED WITH THE SOLUTIONPLEASE EXPLAIN IN MORE DETAILI CANNOT UNDERSTAND ITTHANK YOU

Ans 1:

Class : Class 4

Ans 2:

Class : Class 6
not correct so many questions waste

Ans 3:

Class : Class 9
question is quite un-understandable

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 6

State 'T' for true and 'F' for false and select the correct option.
(i) A prime number cannot have 0, 2, 4, 5, 6 and 8 at its ones place except 2.
(ii) Two numbers are called co-primes, if their L.C.M. is 1.
(iii) If X is a factor of Y and Y is a factor of Z, then X is also a factor of Z.
(iv) 4 is the smallest composite number.

A
B
C
D


I think correct answer is B. Because all the numbers having 2 at ones are not prime number

Ans 1:

Class : Class 10
Its not possible to have a number divisible by 2 in case of the digit at ones place being 5. So, (i) is false.(ii)F(iii)T(iv)TSo, B should be the answer. But the answer says C. Have no ideas why.

Ans 2:

Class : Class 4
5 is prime so ( i ) is false but they have given that (i)is true why do they confuse us so much

Ans 3:

Class : Class 3
Ans is wrong. Opn B is correct.

Ans 4:

Class : Class 6
5 itself is a prime number, so option i) cannot be true.The correct answer should be B.

Ans 5:

Class : Class 7
To be more specific, the statement should have been: -A prime number cannot have 0,2,4,5,6 and 8 at its ones place except for 2 and 5.

Ans 6:

Class : Class 6
but 5 is primeso 1 is false

Ans 7:

Class : Class 7
B is correct as 5 is a prime number in units place. Pls correct this Admin.

Ans 8:

Class : Class 6
ans is b 5 is already a prime number

Ans 9:

Class : Class 6
5 will be in units place so it has to be option B

Ans 10:

Class : Class 6
but 5 is prime so ( i ) is false but they have given that (i)is true

Ans 11:

Class : Class 6
ans. is wrong ,ans. is B

Ans 12:

Class : Class 10

Ans 13:

Class : Class 6

Ans 14:

Class : Class 7
So (i) is false.

Ans 15:

Class : Class 7
your answer is wrong

Ans 16:

Class : Class 7
But 5 is prime

Ans 17:

Class : Class 9
5 is a prime number which makes the correct option as B

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
The answer is B 13

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
D

Ans 2:

Class : Class 4
d

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Yes, yes! The answer should be A or the question is wrong...

Ans 2:

Class : Class 4
Yes the correct answer is A not B.

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
The correct answer is A not B

Ans 5:

Class : Class 1
ANSWER SHOULD BE A OTHERWISE WRONG QUESTION NOT CONFUSE CHILD

Ans 6:

Class : Class 6
Ans is a not b

Ans 7:

Class : Class 7
Answer should be A

Ans 8:

Class : Class 3
answer should be B not A

Ans 9:

Class : Class 4
Answer should be A

Ans 10:

Class : Class 7
answer should be A

Ans 11:

Class : Class 5
Answer should be A not B.

Ans 12:

Class : Class 8
but the given data is wrong and ans a not b

Ans 13:

Class : Class 5
The answer should be A not B. Must be some mistake.

Ans 14:

Class : Class 4
thats true. we are more intelligent than them

Ans 15:

Class : Class 4
A

Ans 16:

Class : Class 5
The correct answer is A, not C. The answer is wrong

Ans 17:

Class : Class 4
The answer is A not B.

Ans 18:

Class : Class 4
A

Ans 19:

Class : Class 4
Answer should be B not A

Ans 20:

Class : Class 5
answer should be b not a

Ans 21:

Class : Class 4
Answer should be A. If Science is not taken by any student, then which subject is taken by remaining 35 students?

Ans 22:

Class : Class 5

Ans 23:

Class : Class 5
a is the answer because there are 225 students and without science it is only 190

Ans 24:

Class : Class 4
Answer given is wrong, the correct answer is A.

Ans 25:

Class : Class 8
the correct answer is B

Ans 26:

Class : Class 4
A is the correct answer as without science there will be 190 students

Ans 27:

Class : Class 7
No! The answer is A. 60 70 20 40 = 190 which is NOT 225.Science = 35, English = 70 so answer is 105(A).

Ans 28:

Class : Class 9
answer should be B not A

Ans 29:

Class : Class 7
Yes it should be A as without science the number of students would be 190. Here the total number of students is 225

Ans 30:

Class : Class 8
The answer should be A. There is no value had given for science. Without that the total is 190. If we calculate the marks scored science out of 225, then the mark in science has to be 35. Hence the total has to 105, which is answer A

Ans 31:

Class : Class 6

Ans 32:

Class : Class 4
The question is wrong. Someone please report error.

Ans 33:

Class : Class 3
Total students liking the subjects are 225. Maths-60, English-70, Hindi-20, Sanskrit-40. Remaining 35 students must be liking science. Hence answer must be A.

Ans 34:

Class : Class 6
A

Ans 35:

Class : Class 8

Ans 36:

Class : Class 5
Ans should be A

Ans 37:

Class : Class 2
Ans:AB is wrong

Ans 38:

Class : Class 4
A IS ANS

Ans 39:

Class : Class 4
its not a direct question....

Ans 40:

Class : Class 3
total students are 225. but total of all subjects(leaving science) is 190. so the science student are 35. so number of student who are like science and english are 105.so answer a is correct.

Ans 41:

Class : Class 5
a

Ans 42:

Class : Class 4
ANSWER IS A. Total number of students is 225. So science has to be 35. Its a glitch question!

Ans 43:

Class : Class 6
A

Ans 44:

Class : Class 5
There is no figure given for science student thus the answer is B.

Ans 45:

Class : Class 4

Ans 46:

Class : Class 4
ans should be A not B

Ans 47:

Class : Class 6
The question is wrong because the total is 225 students and to find number of students who like science we will subtract the total of maths,english ,hindi and sanskrit with 225 and add the answer to students who like english .So the answer came as 100

Ans 48:

Class : Class 8

Ans 49:

Class : Class 4
ans is A

Ans 50:

Class : Class 6

Ans 51:

Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 3

Fill in the blanks.
• The difference between the smallest 4 digit number and the greatest 3 digit number is __P__.
• The place value of 3 in six thousand four hundred thirty five is __Q__.
• 2000 + 400 + 6 is same as __R__.
• __S__ should be added to 809 to make it the greatest three digit number.

P Q R S
A 1 30 2460 99
B 100 3 2460 190
C 100 30 2406 99
D 1 49 2406 190


The options mentioned for the question are incorrect

Ans 1:

Class : Class 7
option a is correct answer

Ans 2:

Class : Class 8

Ans 3:

Class : Class 3

Ans 4:

Class : Class 7
all options are incorrect

Ans 5:

Class : Class 3
Class 3 :a is correct

Ans 6:

Class : Class 5
None of these

Ans 7:

Class : Class 7
A is correct

Ans 8:

Class : Class 7
All options wrong . Correct ansert is 1, 30, 2406, 190

Ans 9:

Class : Class 3

Ans 10:

Class : Class 3
wrong options

Ans 11:

Class : Class 3
All options wrong . Correct ans is 1,30,2406,190

Ans 12:

Class : Class 2
All the options given are incorrect

Ans 13:

Class : Class 4
All options are Wrong

Ans 14:

Class : Class 3
All the options provided by SOF is wrong.

Ans 15:

Class : Class 4
wrong options

Ans 16:

Class : Class 7
a is correct

Ans 17:

Class : Class 4
wrong options

Ans 18:

Class : Class 8
All the options mentioned for the question are incorrect.

Ans 19:

Class : Class 4
answer should be "A"

Ans 20:

Class : Class 3
All options are wrong

Ans 21:

Class : Class 6
wrong options

Ans 22:

Class : Class 5
q is wrong in given answer

Ans 23:

Class : Class 5
all answers are wrong

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
HOME MY REPORT TEST ATTEMPTED SERIESIMO Level 2 - Class 5 (2018-2019) 60 : 0 / 60Time Taken35 / 60Marks ObtainedAllCorrectWrongUnattemted1.Your Answer ACorrect Answer AView this question on ForumSolution2.Your Answer BCorrect Answer BView this question on ForumSolution3.Your Answer CCorrect Answer CView this question on ForumSolution4.Your Answer CCorrect Answer CView this question on ForumSolution5.Your Answer BCorrect Answer BView this question on ForumSolution6.Your Answer ACorrec

Ans 2: