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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 6

Match the following.

Column I Column II
(i) The additive
inverse of 2
(A) 0
(ii) The greatest
negative integer
(B) - 2
(iii) The smallest integer
greater than every
negative integer
(C) 2
(iv) Sum of predecessor
and successor of 1
(D) - 1


A (i)→(C), (ii)→(D), (iii)→(A), (iv)→(B)
B (i)→(B), (ii)→(D), (iii)→(A), (iv)→(C)
C (i)→(C), (ii)→(D), (iii)→(B), (iv)→(A)
D (i)→(B), (ii)→(C), (iii)→(A), (iv)→(D)


Ans 1:

Class : Class 7
answer is B. it is actually a bit trcky as A and B are in same colour So, we need to focus a bit

Ans 2:

Class : Class 6
aaaaaaaaaaaaaaaaaaaaaaaaa

Ans 3:

Class : Class 6
IT IS A. GREATEST NEGATIVE INTEGER IS 1, 0 2=2 PREDECESSOR SUCCESOR OF 1 , ADDITIVE INVERSE OF 2 IS -2 AND SMALLEST NUMBER GREATER THAN EVERY NEGATIVE INTEGER IS 0

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
The answer is A

Ans 6:

Class : Class 6
a is the answer

Ans 7:

Class : Class 6
The problem is that A and B Are both in orange.. Is it just me or is it for everyone?

Ans 8:

Class : Class 6
correct ans is b

Ans 9:

Class : Class 6
Kushal fool ...can't solve this easy sum properly😆😆😆😆!!!

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
what the question is wrong??!actually makes sense

Ans 2:

Class : Class 2
1000ml=250ml 250ml 250ml 250ml.

Ans 3:

Class : Class 5
this question is not formed correctly, I mean that it has no question. Silly soffffff

Ans 4:

Class : Class 4
question is wrong instead of 3,200 ml it should be given 5,200ml

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3

Ans 3:

Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
3 ∠A = 4 ∠B = 6 ∠CL.C.M. of 3, 4 and 6 = 12We know, ∠A ∠B ∠C =180°12 ∠A 12 ∠B 12 ∠C = 12 × 180°12 ∠A 3 (4 ∠B) 2 (6 ∠C) = 12 × 180°12 ∠A 3 (3 ∠A) 2 (3 ∠A) = 12 × 180°12 ∠A 9 ∠A 6 ∠A = 12 × 180°27 ∠A = 12 × 180°∠A = 12 × 180° / 27 = 80°∠B = 3⁄4 ∠A = 3⁄4 of 80° = 60°∠C = 3⁄6 ∠A = 1⁄2 of 80° = 40°Therefore, ∠A ∠B - 3 ∠C = 80° 60° - 3 × 40°= 140° - 120°= 20°Answer-(C) 20°

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
B

Ans 2:

Class : Class 4
B

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