Mathematics

Q191

To pack 100 pairs of shoes into cases that each holds 20 shoes, how many cases are needed?

Q192

A mixture of nuts contains 3 pounds of cashew nuts and 4 ounces of peanuts. What is the ratio of peanuts to cashew nuts?

Q194

Diameters of two coins are in ratio 1:3. Smaller rolls around bigger coin. Number of rotations:

Q195

A man sells his typewriter at 5% loss. If he sells it for Rs. 80 more, he gains 5%. The cost price of the typewriter is

Q196

In a hotel mess there is enough food provisions for 1200 boarders for a month. After 15 days half of them leave due to vacations. How long will the food provisions last?

Q197

What number should replace the question mark (?) in the series 10, 10, 9, 7, 7, 7, 4, 4, 3, 1

Q200

A property dealer sold a house for 600,000 and charged 1% commissions for both the parties. How much did the seller get?

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