Equations Exercise 2
Q1.
When the numerator
and denominator of a faction are increased by 4 each, the fraction becomes 2/3.
When the denominator is decreased by 1, it becomes 3/5. Find the fraction.
(a) 5/8
(b) 7/11
(c) 9/11
(d) 6/11
Q2.
In a fraction, the numerator
is 5 more than the denominator and also thrice the numerator is 21 more than
the denominator. Find the fraction.
(a) 8/3
(b) 9/4
(c) 12/7
(d) 14/9
Q3.
A bag contains some Rs.5
coins, Rs.2 coins and Rs.1 cons with total number of coins being 52, and the
total amount being Rs.125. The number of five rupee and two rupee coins are 37.
The number of Rs.5 coins are ____.
(a) 12
(b) 15
(c) 18
(d) 21
Q4.
A farmer distributed
his property among his two song and three daughters such that each son gets
double the value of what each of his daughters get. After the distribution he
was left with (1/8) property having a value of Rs.27, 200 which he kept for
himself. The total worth of the property of the farmer distributed among his
sons is _____.
(a) Rs 78,600
(b) Rs 98,400
(c) Rs1,08,800
(d) Rs 1,21,200
Q5.
The age of a man
twenty five year hence will be four times his age twenty years ago. What is his
present age?.
(a) 30 years
(b) 35 years
(c) 40 years
(d) 45 years
Q6.
The present ages of a
woman and her daughter is 25 years and 5 years respectively. After x years the
age of the woman would be twice the age of the daughter. Find the age of the
daughter at that time.
(a) 28 years
(b) 22 years
(c) 25 years
(d) 20 years
Q7.
A man had three sons
and they were born at an interval of five years. The sum of their ages after
five years will be sixty years. What was the age of the youngest son five
years? Ago.
(a) 10 years
(b) 15 years
(c) 5 years
(d) 20 years
Q8.
There are for numbers
P,Q,R and S. P is 1/3 of the total of Q,R and S. Q is ¼ of the total of the P,R
and S.R is 1/5 of the total of P,Q and S. If the total of the four numbers is
3480, then find the value of S.
(a) 1240
(b) 1334
(c) 1567
(d) cannot be
determined
Q9.
Three times the
numerator of fraction is three more than the denominator. The fraction formed
when the denominator is increased by 3 is 1/3 Find the fraction.
(a) 4/9
(b) 5/12
(c) 2/3
(d) cannot be determined
Q10.
Ajay and Vijay have
some marbles with them. Ajay told Vijay “if you give me x marbles, both of us
will have equal twice as many marbles, I will have 30 more marbles than you
would” Find X.
(a) 4
(b) 5
(c) 6
(d) 8
Answer
|
1.D.
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2. A.
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3.A.
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4.C.
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5.B.
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6.D.
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7.C.
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8.B.
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9.D.
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10.B.
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