A number is divided in the ratio 7 : 5. If the second part is 150, what is the first part?
360
210
157
30
A man earns ₹ 15,750 in 15 days. How much will he earn in 28 days?
₹ 29,400
₹ 25,300
₹ 31,000
₹ 29,800
There are 26 students in a group. They have food to last for 63 days. For how many students will the same food last for 39 days?
42 students
51 students
48 students
57 students
In a military camp, there is food for 64 soldiers to last for 15 days. If 16 more soldiers join the camp, for how many days will the remaining food last?
8 days
12 days
5 days
10 days
If 28 identical boxes weight 84 kg, then how many such boxes will weight 126 kg?
42 boxes
34 boxes
45 boxes
37 boxes
What is the ratio of 60 kg to 6,000 g?
60 : 1
10 : 1
1 : 10
1 : 6
Two numbers are in the ratio 8 : 11. If the difference between the numbers is 111, what are the numbers?
296 and 407
301 and 412
234 and 345
290 and 401
What is the multiplying ratio that will change 115 kg to 150 kg?
30 : 23
25 : 12
31 : 15
23 : 30
A typist can type 26 pages in 390 minutes. How long will he take to type 39 pages?
585 minutes
425 minutes
598 minutes
565 minutes
Typing
Type the ratio between 35 kg and 45 kg.
Type the ratio between 3 m 10 cm and 4 m 50 cm.
Type the compound ratio of 3 : 5 and 2 : 5.
Type the multiplying ratio that changes ₹ 36 to ₹ 50.
