Sample QuestionsUnitary Method questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Mark against the correct answer in the following: A tree $6m$ tall casts a $4m$ long shadow. At the same time a flag pole casts a $50m$ long shadow. How long is the flag pole$?$
- A
$50m$
- ✓
$75m$
- C
$33\frac{1}{3}\text{m}$
- D
Answer: B.
View full solution →Mark against the correct answer in the following:
A garrison of $500$ men had provisions for $27$ days. After $3$ days, a reinforcement of $300$ men arrived. The remaining food will now last for how many days$?$
Answer: A.
View full solution →Mark against the correct answer in the following: If $4.5\ m$ of a uniform rod weighs $17.1\ kg,$ what is the weight of $12\ m$ of such a rod$?$
- A
$51.2\ kg$
- B
$53\ kg$
- ✓
$45.6\ kg$
- D
$56\ kg$
Answer: C.
View full solution →Mark against the correct answer in the following: $6$ dozen eggs are bought for $Rs.108.$ How much will $108$ eggs cost$?$
- A
$Rs. 171$
- ✓
$Rs. 162$
- C
$Rs. 153$
- D
$Rs. 180$
Answer: B.
View full solution →Mark against the correct answer in the following: In a race, Raghu covers $5\ km$ in $20$ minutes, how much distance will he cover in $50$ minutes $?$
- A
$10.5\ km$
- B
$12\ km$
- ✓
$12.5\ km$
- D
$13.5\ km$
Answer: C.
View full solution →Write $'T'$ for true and $'F'$ for false for the following: If $8$ men can finish a piece of work in $40$ days then $10$ men can finish it in $32$ days.
View full solution →Mark against the correct answer in the following: If $12$ workers finish a piece of work in $4$ hours, then $15$ workers will finish it in _____ hrs _____ min.
View full solution →Write $'T'$ for true and $'F'$ for false for the following: tree $6m$ tall casts a shadow of length $4m$. At the same time a flag casts a shadow of length 50m. The length of the pole is $75m$.
View full solution →Fill in the blank: If $42$ men can dig a trench in $14$ days, then $1$ man can dig it in _____ days.
View full solution →Mark against the correct answer in the following: If $15$ oranges cost $Rs\ 60$, then $12$ oranges cost Rs _____.
View full solution →A car can cover $270\ km$ in $15$ litres of petrol. How many kilometres will it cover in $8$ litres of petrol$?$
View full solution →A bus covers a certain distance in $3$ hours $20$ minutes at an average speed of $45\ km$ per hour. How much time will it take to cover the same distance at a speed of $50\ km$ per hour$?$
View full solution →If $15$ envelopes cost $Rs.11.25,$ what is the cost of $20$ such envelopes$?$
View full solution →If $\frac{4}{5}$ of a cistern is filled in $1$ minute, how much time will be required to fill the empty cistern$?$
View full solution →If 8kg sugar costs $Rs. 260,$ how much sugar can be bought for $Rs. 877.59?$
View full solution →$1200$ soldiers in a fort had enough food for $28$ days. After $4$ days, some soldiers were transferred to another fort and thus the food lasted for an extra $32$ days. How many soldiers left the fort?
View full solution →A train covers a distance of $51\ km$ in $45$ minutes. How long will it take to cover $221\ km?$
View full solution →If $22.5$ metres of a uniform iron rod weighs $85.5\ kg,$ what will be the length of $22.8\ kg$ of the same rod$?$
View full solution →Reeta type $40$ words per minute and takes $24$ minutes to type a certain document. Her friend Geeta has a typing speed of $48$ words per minute. In how much time, will she be able to type the same document?
View full solution →A girl can finish a book in $25$ days if she reads $18$ pages of it every day. How many days will she take to finish it, if she reads $15$ pages every day$?$
View full solution →If $48$ men can dig a trench in $14$ days. how long will $28$ men take to dig a similar trench$?$
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