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If 2 kites + 3 dolls = 96 and 1 doll 12 then find the value of kite + doll.
2 kites + 3 dolls = 96
Since, 1 doll = 12
Now, 2 kites + 3 × 12 = 96
2 kites + 36 = 96
2 kites = 96 – 36
2 kites = 60
1 kite = 60 ÷ 2
1 kite = 30
Now, 1 kite + 1 doll = 30 + 12 = 42
40 sweets were packed into 4 bags equally. If each bag had 3 red sweets, how many nonred sweets were there altogether?
Total sweets = 40
No. of bags = 4
No. of sweets in each bag = 40 ÷ 4 = 10
No. of nonred sweets in each bag = 10 – 3 = 7
Total nonred sweets in 4 bags = 7 × 4 = 28
What operation is used to change the numbers in the input column to get the numbers in output column?
Multiplication Since,
3 × 9 = 27
3 × 4 = 12
3 × 5 = 15
If there are 16 apples on a tree, then how many apples are there on 3 such trees?
Number of apples on one tree = 16
Number of trees = 3
Total number of apples on three trees = 16 × 3 = 48
Prisha drinks 8 litres of water every day. How many litres of water did she drink in 5 days?
Capacity of water drunk by Prisha in one day = 8 litres.
No. of days = 5
Capacity of water drunk by 5 days
= 8 × 5
= 40 litres.
A hotel has 8 floors. On each floor there are 31 rooms. How many rooms does the hotel have altogether?
No. of floors in a hotel = 8
No. of rooms on one floor = 31
Total number of rooms altogether = 8 × 31 = 248
A factory produces 15 items in a day. How many items will it produce in a week, if Sunday being a holiday?
Number of days in week excluded Sunday = 6
Items produced per day = 15
Total number of items produced = 6 × 15 = 90
Find the missing number.
9 18 27 ? 45 54
9 × 2 = 18
9 × 3 = 27
9 × 4 = 36
9 × 5 = 45
27 × 6 = 54
Charu has 45 teddy bears. She put the teddy bears equally into 5 boxes. How many teddy bears are there in each box?
Total number of teddy bears = 45
No. of boxes = 5
No. of teddy bears in each box = 45 ÷ 5 = 9
Consider the following statements and choose the correct answer.
Statement A: for division sums. Divisor = (Dividend × Remainder) + Quotient.
Statement B: When 0 is divided by any number the number will be 0.
For correct division sum Dividend = (Divisor × Quotient) + Remainder
72 tests

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72 tests









