our materials

DAY 1
Numerical
Square:
98*98 =
97*97=
46*46=
34*34=
99*99=
94*94=
47*47=
41*41=
26*26=
11*11=
63*63=
72*72=
85*85=
54*54=
Root:
Ratio:
1)Are the ratios 3 to 4 and 6:8 equal?The ratios are equal if 3/4 = 6/8. These are equal if their cross products are equal; that is, if 3 x 8 = 4 x 6. Since both of these products equal 24, the answer is yes, the ratios are equal.
2)Solve for n: 1/2 = n/4. Using cross products we see that 2 x n = 1 x 4 =4, so 2n = 4. Dividing both sides by 2, n = 4 / 2 so that n = 2.
3)The ratio of 435 : 25 is same as a. 4 : 1 b. 2 :1 c. 7 : 5 d. 7 :10
A:a
4)The milk and water in two vessels A and B are in the ratio 4:3 and 2:3 respectively. In what ratio, the liquids be mixed in both the vessels so that the new liquid contains half milk and half water? a. 7:5 b. 1:2 c. 2:1 d. 6:5
A: a
5)The students in three classes are in the ratio of 2:3:5 if 40 students are increased in each class the ratio changes to 4:5:7 if 40 students are increased in each class the ratio changes to 4:5:7 originally the total number of students was _______ (A) 100 (B) 180 (C) 200 (D) 400
A:c
6)The ratio of income of A and B is 5:4 and their expenditure is as 3:2. If at the end of the year, each saves Rs. 800, then the income of A is a. Rs. 1700 b. Rs. 1800 c. Rs. 2000 d. Rs. 2200
A:c
7)Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is a. 24 b. 36 c. 17 d. 72
A:d
Reasoning
Pairs:
1)Resignation : Office ::
(A) Competition : Game (B) Illness : Hospital (C) Abdication : Throne (D) Moisture : Rain
(E) Appointment : Interview
A:c
2)Bunch : Key ::
(A) Hound : Pack (B) Team : Competition (C) Beehive : Bee (D) Examination : Subject
(E) Bouquet : Flower
A:e
3)Profit : Loss ::
(A) Success : Failure (B) Rupee : Paisa (C) Whole : Part (D) Multiplication : Addition
(E) Adult : Child
A;a
4)Sapling : Tree ::
(A) Horse : Mare (B) Student: Teacher (C) Bud : Flower (D) Tree : Furniture (E) River : Brook
A:c
5)Supervisor : Worker ::
(A) Junior : Senior (B) Superior : Inferior (C) Elder : Younger (D) Debtor : Creditor
(E) Officer : Clerk
A:e
6)Malaria : Mosquito ::
(A) Poison : Death (B) Rat : Plague (C) Epidemic : Bacteria (D) Cholera : Water
(E) Medicine : Disease
A:d
7)Paisa : Rupee ::
(A) Kilogram : Quintal (B) Metre : Centimetre (C) Coin : Money (D) Weight : Ton
(E) Rupee : Wealth
A:a
8)Water : Thirst ::
(A) Food : Hunger (B) Sun : Energy (C) Appetite : Meal (D) Ice-cream : Cold (E) Poison : Death
A:a
Relation:
‘Medicine’ is related to ‘Patient’ in the same way as ‘Education’ is related to—
(A) Teacher (B) School (C) Student (D) Tuition
A:c
1)Which one of the following is same as liver, heart, kidney?
(A) Nose (B) Blood (C) Urine (D) Lung
A:d
2)Which one of the following is same as uncle, aunt, brother?
(A) Child (B) Boy (C) Adult (D) Nephew
A:d
3)Which one of the following is same as flood, fire, cyclone?
(A) Accident (B) Rain (C) Earthquake (D) Damage
A:c
4)Which one of the following is same as ohm, volt, amp. ?
(A) Light (B) Metre (C) Hour (D) Watt
A:d
5)Table is to ( ? ) as Cup is to ?
(A) Furniture, Tea (B) Student, Horse (C) Wood, Hot (D) Chair, Plate