Mr. Llesis had 50 kilograms of rice. He kept 7/10 of it in storage and gave the rest to Mr. Everest. How many kilograms of rice did Mr. Llesis keep than Mr. Everest?
Mr. Llesis kept 50 x 7/10 = <<50*7/10=35>>35 kilograms of rice.
So, he gave 50 - 35 = <<50-35=15>>15 kilograms of rice to Mr. Everest.
Therefore, Mr. Llesis kept 35 - 15 = <<35-15=20>>20 kilograms more than Mr. Everest.
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Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
You are solving math problems. Here are some examples of how to solve the task:

Janet, a third grade teacher, is picking up the sack lunch order from a local deli for the field trip she is taking her class on. There are 35 children in her class, 5 volunteer chaperones, and herself. She she also ordered three additional sack lunches, just in case there was a problem. Each sack lunch costs $7. How much do all the lunches cost in total?Janet needs 35 lunches for the kids + 5 for the chaperones + 1 for herself + 3 extras = <<35+5+1+3=44>>44 lunches.
Each lunch is $7, so lunch for the field trip costs $7 per lunch * 44 lunches = $<<7*44=308>>308 total
#### 308[END]

James can make 4 hats out of one yard of velvet. He needs three yards of velvet to make a cloak. How much velvet does he need to make 6 cloaks and 12 hats?First find the total amount of velvet James uses on the hats: 12 hats / 4 hats/yard = <<12/4=3>>3 yards
Then find the total amount of velvet he needs to make the cloaks: 6 cloaks * 3 yards/cloak = <<6*3=18>>18 yards
Then add those two amounts to find the total amount of velvet he needs: 3 yards + 18 yards = <<3+18=21>>21 yards
#### 21[END]

Now, solve this next question in the style of the above examples:

Mr. Llesis had 50 kilograms of rice. He kept 7/10 of it in storage and gave the rest to Mr. Everest. How many kilograms of rice did Mr. Llesis keep than Mr. Everest?

### Response:
Mr. Llesis kept 50 x 7/10 = <<50*7/10=35>>35 kilograms of rice.
So, he gave 50 - 35 = <<50-35=15>>15 kilograms of rice to Mr. Everest.
Therefore, Mr. Llesis kept 35 - 15 = <<35-15=20>>20 kilograms more than Mr. Everest.
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