MATH ONLINE EXAM 30 QUESTION TIME 30 MINT

math exam online

Put the correct mathematical sings in the following
equation from the given alternatives.

1. 33 ? 11 ? 3 ? 6 ? = 115

-, X, +
+, - , X
X, ÷, -

÷, X, X,

Following question select the missing number from the given responses .
2. 12 15 36
   03 04 05
   04 06 04
   44 66 ?

104
320
25
84

Which of the following interchanges of number would make the given equation correct ?
3. 8X20 ÷ 3 + 9 – 5 = 38

3,9
3,8
8,9
3,5


4. A man showed a boy next to him and said- He is the son of my wife’s sister i-in-law but I am the only child of my parents. How is my son related to him ?

Nephew
Cousin
Brother
Uncle

Direction (05-09) : In each of the following question, which one set of letters when sequentially Placed ate the gaps in the given letter series shall complete it ?
5. ____bcab _____ cabc______abca______b

abca
bbca
abac
aabc


6. b___ab____aab___b

baaa
abba
aabb
abbb

Arrange the following words as per order in dictionary
7. 1. Forge 2. Forget 3. Forgo 4. Forgive 5. Format

5,2,4,3,1
1,4,3,2,5
3,4,5,2,1
1,2,4,3,5

Which one of the given responses would be a meaningful order of the following words ?
8. 1. Police 2. Punishment 3. Crime 4. Judge 5. Judgment

1,2,3,4,5
5,4,3,2,1
3,1,4,5,2
3,1,2,4,5


9. If Delhi is coded as 73541 and Calcutta as 82589662, then how would Calicut be coded in that code ?

5978213
8251896
8543691
5279431

Direction (10-15) in each of the following question, select the related letters/ words/ numbers from the given alternatives.
10. ADHM : ZUQN : : GIKM :?

NOQS
TQRN
TRPN
TNRP


11. HAND : JBPE : : PALM : ?

RBNM
RBMN
QBNM
RBNN


12. Victory : Joy : : ? sorrowt

Defeat
Depression
Melancholy
Cry


13. Body : Stomach : : Library : ?

Cash
Book
Headmaster
School


14. 7 : 133 : : 9 : ?

147
99
171
158


15. 36 : 216 : : 81 : ?

729
629
319
829

Directions (16-17): In each of the following questions, some equations are solved on the basis of a certain system. On the same basis, find out the correct answer for the unsolved equation.
16. if 235=38, and 452 = 45, then 345 = ?

49
66
72
50


17. 2X3 = 49, 5X6= 2536, 1X9= 181, 4X7= ?

1628
1649
2549
1219

Direction (18-20) In each of the following question select the one which is different from the other three responses.

Lieutenant General
Major
Colonel
Commodore



Maharashra : Mumabi
Karnataka : Bengaluru
Rajasthan : Jaisamler
Meghalaya : Shillong



Right of Equality
Right of Freedom of Religion
Right of Equality
Right against Exploitation

Direction (21-25) In each of the following questions select the one which is different from the other three responses.
21. 125,80, 45,20, ?

08
12
10
05


22. CZA, GYE, KXI

OWM
NWL
ONM
OMN


23. P and Q can finish a work in 15 and 10 days respectively. Q starts the work and leaves it after 5 days. The number of days in which P can complete the work is

6 ½days
7 ½ days
8 days
9 days


24. The value of K for which the system of equations x+2y=5, 3x+ky+15= 0 has no solution is

6
-6
-2
2


25. The HCF and LCM of tow numbers 13 and 1969 respectively. If one of the number is 117, determine the other

121
-131
-221
231


26. If X : y = 3 : 4 then (7x+3y) : (7x-3y) is equal to :

4: 3
-11 : 3
-5 : 2
none of these


27. The surface area of a cube is 600sq.c.m. its diagonal is

10√3cm
5√3cm
4√3cm
10√2cm


28. The least number which when divided by 21, 24 and 28 leaves the remainder 2 in each case is

164
166
168
170


29. By selling a computer for Rs 24,000, a trader loses 25%, What should be the selling price for a profit of 25% ?

Rs.40000
Rs 30000
Rs 33000
Rs 36000


30. Acopper sphere of diameter 18 cm is drawn into a wire of diameter 4 mm. there length of the wire, in metre , is :

Rs.2.43
Rs 243
Rs 2430
Rs 24.3