1-The number 1254216 is divisible by which of the following numbers?
(A) 5
(B) 11
(C) 16
(D) 8
Q-2) Find the amount (integral value only) if a sum of ₹6,500 is being borrowed at 10% interest per annum for 2 years if interest is compounded half-yearly.
(A) ₹.8,150
(B) ₹.7,900
(C) ₹.7,650
(D) ₹.8,250
Q-3) A sum of Rs.6,000 is to be paid back in two equal annual instalments; each instalment is to be paid at the end of every year. How much is each instalment if the interest is compounded annually at 2% p.a.? (Rounded off up to two decimal places)
(A) Rs.3,589.30
(B) Rs.3,090.30
(C) Rs.2,092.29
(D) Rs.2,291.29
4-The minute hand of a clock is 20 cm long. Find the area on the face of the clock swept by the minute hand between 8 a.m. and 8:45 a.m.
(A)6600/9 cm^2
(B)6600/7 cm^2
(C)6600/14 cm^2
(D)6600/18 cm^2
Q-5) 9 years ago, the average age of a family of five members was 33 years. Now, three new members join whose ages are in ascending order with consecutive gaps of 8 years. If the present average age of the family is the same as it was 9 years ago, what is the age (in years) of the youngest new member?
(A) 15
(B) 30
(C) 10
(D) 12
Q-6) A vessel contained a solution of acid and water, in which water was 64%. Four litres of the solution were taken out of the vessel and the same quantity of water was added. If the resulting solution contains 30% acid, the quantity (in litres) of the water in the solution at the beginning in the vessel was:
(A) 11.36
(B) 15.36
(C) 8.64
(D) 12.64
Q-7) ABCD is a cyclic quadrilateral in which sides AD and BC are produced to meet at P, and sides DC and AB meet at Q when produced. If ∠A= 60^o and ∠ABC=72^o , then ∠DPC ∠BQC= ?
(A) 30^o
(B) 36^o
(C) 24^o
(D) 40^o
Q-8) How many numbers between 400 and 700 are divisible by 5,6 and 7?
(A) 20
(B) 10
(C) 2
(D) 5
Q-9) By selling an article for ₹ 720, a shopkeeper gains 20%. If he sells it for ₹ 210 , what is his gain or loss percentage?
(A) Loss, 65%
(B) Gain, 75%
(C) Gain, 60%
(D) Loss, 55%
Q-10) The average of x,y and z is 6 more than z. The average of x and y is 50 . If u is 6 less than z, then what is the average of u and z ?
(A) 43
(B) 38
(C) 40
(D) 39
Answer Key:-
1-Sol-(D)
2-Sol-(B)
3-Sol-(B)
4-Sol-(B)
5-Sol-(C)
6-Sol-(B)
7-Sol-(B)
8-Sol-(C)
9-Sol-(A)
10-Sol-(B)
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MAHENDRA GURU