Dania is 6 years older than her younger sister. After 10 years, the sum of their ages will be 48 years. Find their present age.
a) 11
b) 13
c) 17
d) 19
The price of a shirt has decrease after a sale
by Rs 215. Find the original price if the price of the new price is Rs 345?
a) 130
b) 560
c) 545
d) 175
Solution:decrease price of shirt = 215
new price of shirt = 345
Original price of shirts = x
x – 215 = 345 x = 345 + 215 =560
Ali’s weight is 13 kg less than Umer’s weight. Find the weight of Umer if the sum of their weights is 59 kg.
a) 23 kg
b) 46 kg
c) 72 kg
d) 26 kg
If 5 is subtracted from threes a number the
result is 16. Find the number.
a) 3
b) ̶ 2
c) ̶ 7
d) 7
Solution:let the number = x
3 times of the number = 3x
3x - 5 =16 3x =16 + 5 3x = 21 x= 7
Age of father is twice the age of his son. If father is 16 year older than his son, find the age of the father and his son.
a) 32, 16
b) 16, 32
c) 16, 28
Solution:let the age of son = x Age of the father = 2x years x + 16 = 2x 2x̶ x ̶ 16=0 x= 16 2x= 2(16)= 32 Father age =32 and Son age = 16
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The difference between 45 and
5 times a number is 15. Find the number?
a) 15
b) 25
c) 30
d) 32
