worksheet 2
320
1. Solve the following word problems.
(a) A soap factory produced 26,92,645 soap cakes in one year. In the next
year, it produced 8,67,205 soap cakes more. How many soap cakes did the
factory produce in the second year?
In one year, Mr Mohan earned 5,57,088, his wife earned 3,23,672 and
their son earned * 2,96,750. How much money did Mr Mohan's family earn
in one year?
(C) In an examination conducted by an educational organisation, 15,83,693
candidates appeared. Out of these 7,49,865 passed. How many candidates
failed in the examination?
sos
In an election, the winning candicate got 6,28,496 votes and his rivals
4,56,298 votes. If 3,846 votes were declared invalid, what was the t
number of votes polled?
(e) Find the sum of the greatest 8-digit, 7-digit and 6-digit numbers.
Answers
Answer:
worksheet 2
320
1. Solve the following word problems.
(a) A soap factory produced 26,92,645 soap cakes in one year. In the next
year, it produced 8,67,205 soap cakes more. How many soap cakes did the
factory produce in the second year?
In one year, Mr Mohan earned 5,57,088, his wife earned 3,23,672 and
their son earned * 2,96,750. How much money did Mr Mohan's family earn
in one year?
(C) In an examination conducted by an educational organisation, 15,83,693
candidates appeared. Out of these 7,49,865 passed. How many candidates
failed in the examination?
sos
In an election, the winning candicate got 6,28,496 votes and his rivals
4,56,298 votes. If 3,846 votes were declared invalid, what was the t
number of votes polled?
(e) Find the sum of the greatest 8-digit, 7-digit and 6-digit numbers
Answer :
a) No of soap cakes produced by the factory = 26,92,645
In next year it produced = 8,67,205
Hence no . of soap cakes produced in 2nd year =26,92,645 + 8,67,205
=35,59,850Ans....
b) Mr Mohan earning = 5,57,088
His wife earning = 3,23,682
His son earning = 2,96,750
His family total earning in one year
= 5,57,088 + 3,23,682 + 2,96,750
= 11,77,520 Ans....
c) Candidates appeared in exam = 15,83,693
Candidates passed = 7,49,865
Candidates failed = 15,83,693 - 7,49,865
= 8,33,828 Ans.....
d) Winning candidate votes = 6,28,496
His rivals = 4,56,298
Votes declared invalid = 3,846
Total no of votes polled = 6,28,496 + 4,56,298 + 3846
= 10,88,640 Ans....
e) Greatest
Greatest8-digit number 99999999
Greatest8-digit number 999999997-digit number 9999999
Greatest8-digit number 999999997-digit number 99999996 digit number 999999
Greatest8-digit number 999999997-digit number 99999996 digit number 999999hence sum =110,999,997 Ans....