DA Revision

Using the digits 4, 6, 1 and 8 only once, Ravi can form a number between

• 1200 and 1450.

• 4000 and 4100.

• 6000 and 6050.

• 8400 and 8700

Which of the following numbers is nearest to 250?

• 200

• 244

• 258

• 260

What should be added to 200 to make it 230?

• 30 ones

• 30 tens

• 20 tens

• 3 ones

Which of these is an even number that comes between 250 and 256?

• 251

• 253

• 254

• 258

Raj earns Rs 3560 per month and his brother earns Rs 4500. How much money do they earn altogether in a month?

• Rs 940

• Rs 8050

• Rs 8060

• Rs 7060

100 times 7 is the same as:

• 7 added 100 times.

• 7 multiplied 100 times.

• adding 7 to 100.

• subtracting 7 from 100.

If October 1 st of some year is a Sunday, then August 1 st of that year would have been a

• Sunday.

• Monday.

• Tuesday.

• Wednesday.

Look at the calendar shown here.

Which of these was a Sunday?

• 29 th March 2003

• 5 th May 2003

• 3 rd May 2003

• 30 th March 2003

Jay thought of a number and he multiplied it with 240. The answer he got is between 2800 and 3000. Which of these could be the number that Jay thought?

• 10

• 11

• 12

• 13

Priya and Rekha were given 2 numbers - Number 1 and Number 2.

Priya took Number 1 and multiplied it by Number 2.

She got 36 as the answer.

Rekha took Number 2 and multiplied it by Number 1. What answer will Rekha get?

• 18

• 36

• 63

• (We cannot say without knowing what Number 1 and Number 2 are.)