Question

e) 830*
x 98 + x 125
d) 2.961
e) 2.036
1. Find the value of x in the following:
1.024 X 75 - 5* 1,024 × 15
b) 1.224 x 105 x 305 x x 305 x 1.224
Write the Roman numeral of the following numbers:
a) 289
b) 3,697
c) 1,02,589
d) 11,00,590
Find the values of the following Roman numerals:
a) MDCCXLV
b) CDXLIV
c) MDCLXVI
d) MMDCCLXXVIII
Akbar bought an old computer in 215,974 and spent 3,456 on its repair. Estimate the total amount h
snent on the computer to the nearest hundreds.
A printing press machine prints 1,02,987 books having 168 pages each. Estimate the total number of
pages printed by the printing machine to the nearest tens.
There are 5.428 new songs DVDs and 3,654 old songs DVDs in a shop. If 1,258 DVDs of old song
and 3,654 DVDs of new songs are sold, find the total number of DVDs left at the shop.
On Saturday, Raj fills 52 L petrol in his car. On Sunday, he fills 65 L petrol in his car. If the cost of
petrol is 70 per litre, how much money did he spend on petrol?
Find the greatest 9-digit number which is exactly divisible by 15,​

Answer 1

Answer:

.....................................

......

..

.............