A train covers 100 km in 2 hours and 30 minutes. What is its speed in km/h?
- AOption (a)
35 km/h
- BOption (b)
38 km/h
- COption (c)
42 km/h
- DOption (d)
40 km/h
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Correct answer
35 km/h
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Browse complete papersA train covers 100 km in 2 hours and 30 minutes. What is its speed in km/h?
35 km/h
38 km/h
42 km/h
40 km/h
Correct answer
35 km/h
A runner completes 100 m in 20 seconds. What is his speed in km/h?
16.2
18
19.2
20
Correct answer
16.2
The price of a cycle falls from ₹3000 to ₹2700. What is the percentage decrease?
8%
10%
9%
12%
Correct answer
8%
The value of an item falls from \( ₹8000 \) to \( ₹7200 \). What is the percentage decrease?
8%
9%
10%
12%
Correct answer
8%
A trader sells an item at a 25% loss. If he had sold it for \( ₹60 \) more, he would have made a 10% profit. Find the cost price.
≈ \( ₹211.4 \)
≈ \( ₹221.4 \)
≈ \( ₹171.4 \)
≈ \( ₹181.4 \)
Correct answer
≈ \( ₹211.4 \)
The monthly incomes of A and B are in the ratio 5:4, and their expenditures are in the ratio 3:2. If both save \( ₹500 \) each, what is A's income?
\( ₹2500 \)
\( ₹1250 \)
\( ₹3000 \)
\( ₹4250 \)
Correct answer
\( ₹2500 \)
A student borrows \( ₹400 \) from a lending club at 9% simple interest per annum. What interest does he need to pay in 1 year?
\( ₹34 \)
\( ₹36 \)
\( ₹35 \)
\( ₹38 \)
Correct answer
\( ₹34 \)
Two bikers start from points 180 km apart and ride towards each other at 20 km/h and 25 km/h, respectively. After how much time will they meet?
3 hr
3.5 hr
4 hr
4.5 hr
Correct answer
3 hr
A wire is bent in the form of a square enclosing an area of \( 121 \text{ cm}^{2} \). If the same wire is bent in the form of a circle, what is the approximate area enclosed by the circle? (Use \( \pi = \frac{22}{7} \)).
\( 154 \text{ cm}^{2} \)
\( 105 \text{ cm}^{2} \)
\( 149 \text{ cm}^{2} \)
\( 267 \text{ cm}^{2} \)
Correct answer
\( 154 \text{ cm}^{2} \)
Find the number formed by the digits 6, 0, 3, 5, 9 that results in the greatest difference between its largest digit's place value and its smallest digit's place value.
90,356
69,530
96,530
30,569
Correct answer
90,356