please solve this and tell the short cut method

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please solve this and tell the short cut method

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Prakhar 2 days ago

A-45.11

please solve this and tell the short cut method

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Prakhar 2 days ago

Its easy just find total number of voters

Challenge for the day: Find the compound interest on Rs. 20000 in 2 years at 5 % per annum, the interest being compounded half yearly? Team : Valiant girls College : Sri Krishna College of Technology, Coimbatore.

2 Thanks

Find a single discount equivalent to three successive discounts of 10% 20% 25%

- A 44
- B 46
- C 42
- D 48

7 Attempts
1 Comment

If 20% of a = b, then b% of 20 is the same as:

- A 4% of a
- B 5% of a
- C 20% of a
- D 12.5% of a

36 Attempts
2 Comments

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

- A 45%
- B 55%
- C 45.45%
- D 55.45%

23 Attempts
2 Comments

what if a person has 10% discount cupons and he wants to buy a pair of shoes worth Rs 2500.If he uses all coupons to pay this amount than how many coupons will it take to pay the amount and if there is any remainder what it will be..??

1 Thanks
6 Comments

Rishi Kulshrestha 1 month ago

another ans is 39 coupons and 51 rupees

If the salary of a person is first increased by 15% and then decreased by 12%what is the percent change in his salary?

- A 3% increase
- B 1% decrease
- C 1.2% increase
- D 2% decrease

1 Thanks
26 Attempts
4 Comments

A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had:

- A 588
- B 600
- C 672
- D 100

27 Attempts
5 Comments

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